230039992

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16631}}^1$

素因数の和:16676

約数の個数: 64

約数和(自身を含む): 558835200

約数和(自身を除く): 328795208

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1729, 1976, 3458, 6916, 13832, 16631, 33262, 66524, 116417, 133048, 216203, 232834, 315989, 432406, 465668, 631978, 864812, 931336, 1263956, 1513421, 1729624, 2211923, 2527912, 3026842, 4107857, 4423846, 6053684, 8215714, 8847692, 12107368, 16431428, 17695384, 28754999, 32862856, 57509998, 115019996, 230039992]

約数ペア:

[(1, 230039992), (2, 115019996), (4, 57509998), (7, 32862856), (8, 28754999), (13, 17695384), (14, 16431428), (19, 12107368), (26, 8847692), (28, 8215714), (38, 6053684), (52, 4423846), (56, 4107857), (76, 3026842), (91, 2527912), (104, 2211923), (133, 1729624), (152, 1513421), (182, 1263956), (247, 931336), (266, 864812), (364, 631978), (494, 465668), (532, 432406), (728, 315989), (988, 232834), (1064, 216203), (1729, 133048), (1976, 116417), (3458, 66524), (6916, 33262), (13832, 16631)]