858269316

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{19139}}^1$

素因数の和:19284

約数の個数: 48

約数和(自身を含む): 2077225920

約数和(自身を除く): 1218956604

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 101, 111, 148, 202, 222, 303, 404, 444, 606, 1212, 3737, 7474, 11211, 14948, 19139, 22422, 38278, 44844, 57417, 76556, 114834, 229668, 708143, 1416286, 1933039, 2124429, 2832572, 3866078, 4248858, 5799117, 7732156, 8497716, 11598234, 23196468, 71522443, 143044886, 214567329, 286089772, 429134658, 858269316]

約数ペア:

[(1, 858269316), (2, 429134658), (3, 286089772), (4, 214567329), (6, 143044886), (12, 71522443), (37, 23196468), (74, 11598234), (101, 8497716), (111, 7732156), (148, 5799117), (202, 4248858), (222, 3866078), (303, 2832572), (404, 2124429), (444, 1933039), (606, 1416286), (1212, 708143), (3737, 229668), (7474, 114834), (11211, 76556), (14948, 57417), (19139, 44844), (22422, 38278)]