198816768

素因数分解:

$2^{10}\times 3^5\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:99

約数の個数: 264

約数和(自身を含む): 643773312

約数和(自身を除く): 444956544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 47, 48, 51, 54, 64, 68, 72, 81, 94, 96, 102, 108, 128, 136, 141, 144, 153, 162, 188, 192, 204, 216, 243, 256, 272, 282, 288, 306, 324, 376, 384, 408, 423, 432, 459, 486, 512, 544, 564, 576, 612, 648, 752, 768, 799, 816, 846, 864, 918, 972, 1024, 1088, 1128, 1152, 1224, 1269, 1296, 1377, 1504, 1536, 1598, 1632, 1692, 1728, 1836, 1944, 2176, 2256, 2304, 2397, 2448, 2538, 2592, 2754, 3008, 3072, 3196, 3264, 3384, 3456, 3672, 3807, 3888, 4131, 4352, 4512, 4608, 4794, 4896, 5076, 5184, 5508, 6016, 6392, 6528, 6768, 6912, 7191, 7344, 7614, 7776, 8262, 8704, 9024, 9216, 9588, 9792, 10152, 10368, 11016, 11421, 12032, 12784, 13056, 13536, 13824, 14382, 14688, 15228, 15552, 16524, 17408, 18048, 19176, 19584, 20304, 20736, 21573, 22032, 22842, 24064, 25568, 26112, 27072, 27648, 28764, 29376, 30456, 31104, 33048, 36096, 38352, 39168, 40608, 41472, 43146, 44064, 45684, 48128, 51136, 52224, 54144, 57528, 58752, 60912, 62208, 64719, 66096, 72192, 76704, 78336, 81216, 82944, 86292, 88128, 91368, 102272, 108288, 115056, 117504, 121824, 124416, 129438, 132192, 144384, 153408, 156672, 162432, 172584, 176256, 182736, 194157, 204544, 216576, 230112, 235008, 243648, 248832, 258876, 264384, 306816, 324864, 345168, 352512, 365472, 388314, 409088, 433152, 460224, 470016, 487296, 517752, 528768, 613632, 649728, 690336, 705024, 730944, 776628, 818176, 920448, 974592, 1035504, 1057536, 1227264, 1299456, 1380672, 1410048, 1461888, 1553256, 1840896, 1949184, 2071008, 2115072, 2454528, 2761344, 2923776, 3106512, 3681792, 3898368, 4142016, 4230144, 5522688, 5847552, 6213024, 7363584, 8284032, 11045376, 11695104, 12426048, 16568064, 22090752, 24852096, 33136128, 49704192, 66272256, 99408384, 198816768]

約数ペア:

[(1, 198816768), (2, 99408384), (3, 66272256), (4, 49704192), (6, 33136128), (8, 24852096), (9, 22090752), (12, 16568064), (16, 12426048), (17, 11695104), (18, 11045376), (24, 8284032), (27, 7363584), (32, 6213024), (34, 5847552), (36, 5522688), (47, 4230144), (48, 4142016), (51, 3898368), (54, 3681792), (64, 3106512), (68, 2923776), (72, 2761344), (81, 2454528), (94, 2115072), (96, 2071008), (102, 1949184), (108, 1840896), (128, 1553256), (136, 1461888), (141, 1410048), (144, 1380672), (153, 1299456), (162, 1227264), (188, 1057536), (192, 1035504), (204, 974592), (216, 920448), (243, 818176), (256, 776628), (272, 730944), (282, 705024), (288, 690336), (306, 649728), (324, 613632), (376, 528768), (384, 517752), (408, 487296), (423, 470016), (432, 460224), (459, 433152), (486, 409088), (512, 388314), (544, 365472), (564, 352512), (576, 345168), (612, 324864), (648, 306816), (752, 264384), (768, 258876), (799, 248832), (816, 243648), (846, 235008), (864, 230112), (918, 216576), (972, 204544), (1024, 194157), (1088, 182736), (1128, 176256), (1152, 172584), (1224, 162432), (1269, 156672), (1296, 153408), (1377, 144384), (1504, 132192), (1536, 129438), (1598, 124416), (1632, 121824), (1692, 117504), (1728, 115056), (1836, 108288), (1944, 102272), (2176, 91368), (2256, 88128), (2304, 86292), (2397, 82944), (2448, 81216), (2538, 78336), (2592, 76704), (2754, 72192), (3008, 66096), (3072, 64719), (3196, 62208), (3264, 60912), (3384, 58752), (3456, 57528), (3672, 54144), (3807, 52224), (3888, 51136), (4131, 48128), (4352, 45684), (4512, 44064), (4608, 43146), (4794, 41472), (4896, 40608), (5076, 39168), (5184, 38352), (5508, 36096), (6016, 33048), (6392, 31104), (6528, 30456), (6768, 29376), (6912, 28764), (7191, 27648), (7344, 27072), (7614, 26112), (7776, 25568), (8262, 24064), (8704, 22842), (9024, 22032), (9216, 21573), (9588, 20736), (9792, 20304), (10152, 19584), (10368, 19176), (11016, 18048), (11421, 17408), (12032, 16524), (12784, 15552), (13056, 15228), (13536, 14688), (13824, 14382)]