201840898

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1249}}^1$

素因数の和:1379

約数の個数: 48

約数和(自身を含む): 377055000

約数和(自身を除く): 175214102

約数列:

[1, 2, 7, 14, 17, 34, 49, 97, 98, 119, 194, 238, 679, 833, 1249, 1358, 1649, 1666, 2498, 3298, 4753, 8743, 9506, 11543, 17486, 21233, 23086, 42466, 61201, 80801, 121153, 122402, 148631, 161602, 242306, 297262, 848071, 1040417, 1696142, 2059601, 2080834, 4119202, 5936497, 11872994, 14417207, 28834414, 100920449, 201840898]

約数ペア:

[(1, 201840898), (2, 100920449), (7, 28834414), (14, 14417207), (17, 11872994), (34, 5936497), (49, 4119202), (97, 2080834), (98, 2059601), (119, 1696142), (194, 1040417), (238, 848071), (679, 297262), (833, 242306), (1249, 161602), (1358, 148631), (1649, 122402), (1666, 121153), (2498, 80801), (3298, 61201), (4753, 42466), (8743, 23086), (9506, 21233), (11543, 17486)]