290539116

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1693}}^1$

素因数の和:1940

約数の個数: 96

約数和(自身を含む): 865159680

約数和(自身を除く): 574620564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 227, 252, 378, 454, 681, 756, 908, 1362, 1589, 1693, 2043, 2724, 3178, 3386, 4086, 4767, 5079, 6129, 6356, 6772, 8172, 9534, 10158, 11851, 12258, 14301, 15237, 19068, 20316, 23702, 24516, 28602, 30474, 35553, 42903, 45711, 47404, 57204, 60948, 71106, 85806, 91422, 106659, 142212, 171612, 182844, 213318, 319977, 384311, 426636, 639954, 768622, 1152933, 1279908, 1537244, 2305866, 2690177, 3458799, 4611732, 5380354, 6917598, 8070531, 10376397, 10760708, 13835196, 16141062, 20752794, 24211593, 32282124, 41505588, 48423186, 72634779, 96846372, 145269558, 290539116]

約数ペア:

[(1, 290539116), (2, 145269558), (3, 96846372), (4, 72634779), (6, 48423186), (7, 41505588), (9, 32282124), (12, 24211593), (14, 20752794), (18, 16141062), (21, 13835196), (27, 10760708), (28, 10376397), (36, 8070531), (42, 6917598), (54, 5380354), (63, 4611732), (84, 3458799), (108, 2690177), (126, 2305866), (189, 1537244), (227, 1279908), (252, 1152933), (378, 768622), (454, 639954), (681, 426636), (756, 384311), (908, 319977), (1362, 213318), (1589, 182844), (1693, 171612), (2043, 142212), (2724, 106659), (3178, 91422), (3386, 85806), (4086, 71106), (4767, 60948), (5079, 57204), (6129, 47404), (6356, 45711), (6772, 42903), (8172, 35553), (9534, 30474), (10158, 28602), (11851, 24516), (12258, 23702), (14301, 20316), (15237, 19068)]