209212585914

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{367}}^1\times {\mathrm{20297}}^1$

素因数の和:20851

約数の個数: 64

約数和(自身を含む): 435989348352

約数和(自身を除く): 226776762438

約数列:

[1, 2, 3, 6, 31, 62, 93, 151, 186, 302, 367, 453, 734, 906, 1101, 2202, 4681, 9362, 11377, 14043, 20297, 22754, 28086, 34131, 40594, 55417, 60891, 68262, 110834, 121782, 166251, 332502, 629207, 1258414, 1717927, 1887621, 3064847, 3435854, 3775242, 5153781, 6129694, 7448999, 9194541, 10307562, 14897998, 18389082, 22346997, 44693994, 95010257, 190020514, 230918969, 285030771, 461837938, 570061542, 692756907, 1124798849, 1385513814, 2249597698, 3374396547, 6748793094, 34868764319, 69737528638, 104606292957, 209212585914]

約数ペア:

[(1, 209212585914), (2, 104606292957), (3, 69737528638), (6, 34868764319), (31, 6748793094), (62, 3374396547), (93, 2249597698), (151, 1385513814), (186, 1124798849), (302, 692756907), (367, 570061542), (453, 461837938), (734, 285030771), (906, 230918969), (1101, 190020514), (2202, 95010257), (4681, 44693994), (9362, 22346997), (11377, 18389082), (14043, 14897998), (20297, 10307562), (22754, 9194541), (28086, 7448999), (34131, 6129694), (40594, 5153781), (55417, 3775242), (60891, 3435854), (68262, 3064847), (110834, 1887621), (121782, 1717927), (166251, 1258414), (332502, 629207)]