214804962

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{9887}}^1$

素因数の和:9983

約数の個数: 48

約数和(自身を含む): 499779072

約数和(自身を除く): 284974110

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 71, 102, 142, 153, 213, 306, 426, 639, 1207, 1278, 2414, 3621, 7242, 9887, 10863, 19774, 21726, 29661, 59322, 88983, 168079, 177966, 336158, 504237, 701977, 1008474, 1403954, 1512711, 2105931, 3025422, 4211862, 6317793, 11933609, 12635586, 23867218, 35800827, 71601654, 107402481, 214804962]

約数ペア:

[(1, 214804962), (2, 107402481), (3, 71601654), (6, 35800827), (9, 23867218), (17, 12635586), (18, 11933609), (34, 6317793), (51, 4211862), (71, 3025422), (102, 2105931), (142, 1512711), (153, 1403954), (213, 1008474), (306, 701977), (426, 504237), (639, 336158), (1207, 177966), (1278, 168079), (2414, 88983), (3621, 59322), (7242, 29661), (9887, 21726), (10863, 19774)]