191662008

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{811}}^1$

素因数の和:1092

約数の個数: 64

約数和(自身を含む): 493046400

約数和(自身を除く): 301384392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 229, 258, 344, 458, 516, 687, 811, 916, 1032, 1374, 1622, 1832, 2433, 2748, 3244, 4866, 5496, 6488, 9732, 9847, 19464, 19694, 29541, 34873, 39388, 59082, 69746, 78776, 104619, 118164, 139492, 185719, 209238, 236328, 278984, 371438, 418476, 557157, 742876, 836952, 1114314, 1485752, 2228628, 4457256, 7985917, 15971834, 23957751, 31943668, 47915502, 63887336, 95831004, 191662008]

約数ペア:

[(1, 191662008), (2, 95831004), (3, 63887336), (4, 47915502), (6, 31943668), (8, 23957751), (12, 15971834), (24, 7985917), (43, 4457256), (86, 2228628), (129, 1485752), (172, 1114314), (229, 836952), (258, 742876), (344, 557157), (458, 418476), (516, 371438), (687, 278984), (811, 236328), (916, 209238), (1032, 185719), (1374, 139492), (1622, 118164), (1832, 104619), (2433, 78776), (2748, 69746), (3244, 59082), (4866, 39388), (5496, 34873), (6488, 29541), (9732, 19694), (9847, 19464)]