191921184

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2441}}^1$

素因数の和:2480

約数の個数: 192

約数和(自身を含む): 689230080

約数和(自身を除く): 497308896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 468, 504, 546, 624, 672, 702, 728, 756, 819, 864, 936, 1008, 1092, 1248, 1404, 1456, 1512, 1638, 1872, 2016, 2184, 2441, 2457, 2808, 2912, 3024, 3276, 3744, 4368, 4882, 4914, 5616, 6048, 6552, 7323, 8736, 9764, 9828, 11232, 13104, 14646, 17087, 19528, 19656, 21969, 26208, 29292, 31733, 34174, 39056, 39312, 43938, 51261, 58584, 63466, 65907, 68348, 78112, 78624, 87876, 95199, 102522, 117168, 126932, 131814, 136696, 153783, 175752, 190398, 205044, 222131, 234336, 253864, 263628, 273392, 285597, 307566, 351504, 380796, 410088, 444262, 461349, 507728, 527256, 546784, 571194, 615132, 666393, 703008, 761592, 820176, 856791, 888524, 922698, 1015456, 1054512, 1142388, 1230264, 1332786, 1523184, 1640352, 1713582, 1777048, 1845396, 1999179, 2109024, 2284776, 2460528, 2665572, 3046368, 3427164, 3554096, 3690792, 3998358, 4569552, 4921056, 5331144, 5997537, 6854328, 7108192, 7381584, 7996716, 9139104, 10662288, 11995074, 13708656, 14763168, 15993432, 21324576, 23990148, 27417312, 31986864, 47980296, 63973728, 95960592, 191921184]

約数ペア:

[(1, 191921184), (2, 95960592), (3, 63973728), (4, 47980296), (6, 31986864), (7, 27417312), (8, 23990148), (9, 21324576), (12, 15993432), (13, 14763168), (14, 13708656), (16, 11995074), (18, 10662288), (21, 9139104), (24, 7996716), (26, 7381584), (27, 7108192), (28, 6854328), (32, 5997537), (36, 5331144), (39, 4921056), (42, 4569552), (48, 3998358), (52, 3690792), (54, 3554096), (56, 3427164), (63, 3046368), (72, 2665572), (78, 2460528), (84, 2284776), (91, 2109024), (96, 1999179), (104, 1845396), (108, 1777048), (112, 1713582), (117, 1640352), (126, 1523184), (144, 1332786), (156, 1230264), (168, 1142388), (182, 1054512), (189, 1015456), (208, 922698), (216, 888524), (224, 856791), (234, 820176), (252, 761592), (273, 703008), (288, 666393), (312, 615132), (336, 571194), (351, 546784), (364, 527256), (378, 507728), (416, 461349), (432, 444262), (468, 410088), (504, 380796), (546, 351504), (624, 307566), (672, 285597), (702, 273392), (728, 263628), (756, 253864), (819, 234336), (864, 222131), (936, 205044), (1008, 190398), (1092, 175752), (1248, 153783), (1404, 136696), (1456, 131814), (1512, 126932), (1638, 117168), (1872, 102522), (2016, 95199), (2184, 87876), (2441, 78624), (2457, 78112), (2808, 68348), (2912, 65907), (3024, 63466), (3276, 58584), (3744, 51261), (4368, 43938), (4882, 39312), (4914, 39056), (5616, 34174), (6048, 31733), (6552, 29292), (7323, 26208), (8736, 21969), (9764, 19656), (9828, 19528), (11232, 17087), (13104, 14646)]