194640816

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{130807}}^1$

素因数の和:130849

約数の個数: 40

約数和(自身を含む): 519046144

約数和(自身を除く): 324405328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 130807, 261614, 392421, 523228, 784842, 1046456, 1569684, 2092912, 3139368, 4055017, 6278736, 8110034, 12165051, 16220068, 24330102, 32440136, 48660204, 64880272, 97320408, 194640816]

約数ペア:

[(1, 194640816), (2, 97320408), (3, 64880272), (4, 48660204), (6, 32440136), (8, 24330102), (12, 16220068), (16, 12165051), (24, 8110034), (31, 6278736), (48, 4055017), (62, 3139368), (93, 2092912), (124, 1569684), (186, 1046456), (248, 784842), (372, 523228), (496, 392421), (744, 261614), (1488, 130807)]