187771392

素因数分解:

$2^9\times 3^3\times {\mathrm{17}}^2\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 240

約数和(自身を含む): 602997120

約数和(自身を除く): 415225728

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, 94, 96, 102, 108, 128, 136, 141, 144, 153, 188, 192, 204, 216, 256, 272, 282, 288, 289, 306, 376, 384, 408, 423, 432, 459, 512, 544, 564, 576, 578, 612, 752, 768, 799, 816, 846, 864, 867, 918, 1088, 1128, 1152, 1156, 1224, 1269, 1504, 1536, 1598, 1632, 1692, 1728, 1734, 1836, 2176, 2256, 2304, 2312, 2397, 2448, 2538, 2601, 3008, 3196, 3264, 3384, 3456, 3468, 3672, 4352, 4512, 4608, 4624, 4794, 4896, 5076, 5202, 6016, 6392, 6528, 6768, 6912, 6936, 7191, 7344, 7803, 8704, 9024, 9248, 9588, 9792, 10152, 10404, 12032, 12784, 13056, 13536, 13583, 13824, 13872, 14382, 14688, 15606, 18048, 18496, 19176, 19584, 20304, 20808, 21573, 24064, 25568, 26112, 27072, 27166, 27744, 28764, 29376, 31212, 36096, 36992, 38352, 39168, 40608, 40749, 41616, 43146, 51136, 54144, 54332, 55488, 57528, 58752, 62424, 72192, 73984, 76704, 78336, 81216, 81498, 83232, 86292, 102272, 108288, 108664, 110976, 115056, 117504, 122247, 124848, 147968, 153408, 162432, 162996, 166464, 172584, 204544, 216576, 217328, 221952, 230112, 235008, 244494, 249696, 306816, 324864, 325992, 332928, 345168, 366741, 409088, 434656, 443904, 460224, 488988, 499392, 613632, 649728, 651984, 665856, 690336, 733482, 869312, 920448, 977976, 998784, 1227264, 1303968, 1331712, 1380672, 1466964, 1738624, 1840896, 1955952, 1997568, 2607936, 2761344, 2933928, 3477248, 3681792, 3911904, 3995136, 5215872, 5522688, 5867856, 6954496, 7823808, 10431744, 11045376, 11735712, 15647616, 20863488, 23471424, 31295232, 46942848, 62590464, 93885696, 187771392]

約数ペア:

[(1, 187771392), (2, 93885696), (3, 62590464), (4, 46942848), (6, 31295232), (8, 23471424), (9, 20863488), (12, 15647616), (16, 11735712), (17, 11045376), (18, 10431744), (24, 7823808), (27, 6954496), (32, 5867856), (34, 5522688), (36, 5215872), (47, 3995136), (48, 3911904), (51, 3681792), (54, 3477248), (64, 2933928), (68, 2761344), (72, 2607936), (94, 1997568), (96, 1955952), (102, 1840896), (108, 1738624), (128, 1466964), (136, 1380672), (141, 1331712), (144, 1303968), (153, 1227264), (188, 998784), (192, 977976), (204, 920448), (216, 869312), (256, 733482), (272, 690336), (282, 665856), (288, 651984), (289, 649728), (306, 613632), (376, 499392), (384, 488988), (408, 460224), (423, 443904), (432, 434656), (459, 409088), (512, 366741), (544, 345168), (564, 332928), (576, 325992), (578, 324864), (612, 306816), (752, 249696), (768, 244494), (799, 235008), (816, 230112), (846, 221952), (864, 217328), (867, 216576), (918, 204544), (1088, 172584), (1128, 166464), (1152, 162996), (1156, 162432), (1224, 153408), (1269, 147968), (1504, 124848), (1536, 122247), (1598, 117504), (1632, 115056), (1692, 110976), (1728, 108664), (1734, 108288), (1836, 102272), (2176, 86292), (2256, 83232), (2304, 81498), (2312, 81216), (2397, 78336), (2448, 76704), (2538, 73984), (2601, 72192), (3008, 62424), (3196, 58752), (3264, 57528), (3384, 55488), (3456, 54332), (3468, 54144), (3672, 51136), (4352, 43146), (4512, 41616), (4608, 40749), (4624, 40608), (4794, 39168), (4896, 38352), (5076, 36992), (5202, 36096), (6016, 31212), (6392, 29376), (6528, 28764), (6768, 27744), (6912, 27166), (6936, 27072), (7191, 26112), (7344, 25568), (7803, 24064), (8704, 21573), (9024, 20808), (9248, 20304), (9588, 19584), (9792, 19176), (10152, 18496), (10404, 18048), (12032, 15606), (12784, 14688), (13056, 14382), (13536, 13872), (13583, 13824)]