226720416

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181667}}^1$

素因数の和:181693

約数の個数: 48

約数和(自身を含む): 640924704

約数和(自身を除く): 414204288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 181667, 363334, 545001, 726668, 1090002, 1453336, 2180004, 2361671, 2906672, 4360008, 4723342, 5813344, 7085013, 8720016, 9446684, 14170026, 17440032, 18893368, 28340052, 37786736, 56680104, 75573472, 113360208, 226720416]

約数ペア:

[(1, 226720416), (2, 113360208), (3, 75573472), (4, 56680104), (6, 37786736), (8, 28340052), (12, 18893368), (13, 17440032), (16, 14170026), (24, 9446684), (26, 8720016), (32, 7085013), (39, 5813344), (48, 4723342), (52, 4360008), (78, 2906672), (96, 2361671), (104, 2180004), (156, 1453336), (208, 1090002), (312, 726668), (416, 545001), (624, 363334), (1248, 181667)]