214020816

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{593}}^1$

素因数の和:780

約数の個数: 80

約数和(自身を含む): 566856576

約数和(自身を除く): 352835760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 103, 146, 206, 219, 292, 309, 412, 438, 584, 593, 618, 824, 876, 1168, 1186, 1236, 1648, 1752, 1779, 2372, 2472, 3504, 3558, 4744, 4944, 7116, 7519, 9488, 14232, 15038, 22557, 28464, 30076, 43289, 45114, 60152, 61079, 86578, 90228, 120304, 122158, 129867, 173156, 180456, 183237, 244316, 259734, 346312, 360912, 366474, 488632, 519468, 692624, 732948, 977264, 1038936, 1465896, 2077872, 2931792, 4458767, 8917534, 13376301, 17835068, 26752602, 35670136, 53505204, 71340272, 107010408, 214020816]

約数ペア:

[(1, 214020816), (2, 107010408), (3, 71340272), (4, 53505204), (6, 35670136), (8, 26752602), (12, 17835068), (16, 13376301), (24, 8917534), (48, 4458767), (73, 2931792), (103, 2077872), (146, 1465896), (206, 1038936), (219, 977264), (292, 732948), (309, 692624), (412, 519468), (438, 488632), (584, 366474), (593, 360912), (618, 346312), (824, 259734), (876, 244316), (1168, 183237), (1186, 180456), (1236, 173156), (1648, 129867), (1752, 122158), (1779, 120304), (2372, 90228), (2472, 86578), (3504, 61079), (3558, 60152), (4744, 45114), (4944, 43289), (7116, 30076), (7519, 28464), (9488, 22557), (14232, 15038)]