218945856

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67079}}^1$

素因数の和:67111

約数の個数: 56

約数和(自身を含む): 613379520

約数和(自身を除く): 394433664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 67079, 134158, 201237, 268316, 402474, 536632, 804948, 1073264, 1140343, 1609896, 2146528, 2280686, 3219792, 3421029, 4293056, 4561372, 6439584, 6842058, 9122744, 12879168, 13684116, 18245488, 27368232, 36490976, 54736464, 72981952, 109472928, 218945856]

約数ペア:

[(1, 218945856), (2, 109472928), (3, 72981952), (4, 54736464), (6, 36490976), (8, 27368232), (12, 18245488), (16, 13684116), (17, 12879168), (24, 9122744), (32, 6842058), (34, 6439584), (48, 4561372), (51, 4293056), (64, 3421029), (68, 3219792), (96, 2280686), (102, 2146528), (136, 1609896), (192, 1140343), (204, 1073264), (272, 804948), (408, 536632), (544, 402474), (816, 268316), (1088, 201237), (1632, 134158), (3264, 67079)]