187484128

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:336

約数の個数: 96

約数和(自身を含む): 417263616

約数和(自身を除く): 229779488

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 47, 52, 86, 94, 104, 172, 188, 208, 223, 344, 376, 416, 446, 559, 611, 688, 752, 892, 1118, 1222, 1376, 1504, 1784, 2021, 2236, 2444, 2899, 3568, 4042, 4472, 4888, 5798, 7136, 8084, 8944, 9589, 9776, 10481, 11596, 16168, 17888, 19178, 19552, 20962, 23192, 26273, 32336, 38356, 41924, 46384, 52546, 64672, 76712, 83848, 92768, 105092, 124657, 136253, 153424, 167696, 210184, 249314, 272506, 306848, 335392, 420368, 450683, 498628, 545012, 840736, 901366, 997256, 1090024, 1802732, 1994512, 2180048, 3605464, 3989024, 4360096, 5858879, 7210928, 11717758, 14421856, 23435516, 46871032, 93742064, 187484128]

約数ペア:

[(1, 187484128), (2, 93742064), (4, 46871032), (8, 23435516), (13, 14421856), (16, 11717758), (26, 7210928), (32, 5858879), (43, 4360096), (47, 3989024), (52, 3605464), (86, 2180048), (94, 1994512), (104, 1802732), (172, 1090024), (188, 997256), (208, 901366), (223, 840736), (344, 545012), (376, 498628), (416, 450683), (446, 420368), (559, 335392), (611, 306848), (688, 272506), (752, 249314), (892, 210184), (1118, 167696), (1222, 153424), (1376, 136253), (1504, 124657), (1784, 105092), (2021, 92768), (2236, 83848), (2444, 76712), (2899, 64672), (3568, 52546), (4042, 46384), (4472, 41924), (4888, 38356), (5798, 32336), (7136, 26273), (8084, 23192), (8944, 20962), (9589, 19552), (9776, 19178), (10481, 17888), (11596, 16168)]