236431364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3923}}^1$

素因数の和:4020

約数の個数: 48

約数和(自身を含む): 476844480

約数和(自身を除く): 240413116

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 61, 76, 122, 244, 247, 494, 793, 988, 1159, 1586, 2318, 3172, 3923, 4636, 7846, 15067, 15692, 30134, 50999, 60268, 74537, 101998, 149074, 203996, 239303, 298148, 478606, 957212, 968981, 1937962, 3110939, 3875924, 4546757, 6221878, 9093514, 12443756, 18187028, 59107841, 118215682, 236431364]

約数ペア:

[(1, 236431364), (2, 118215682), (4, 59107841), (13, 18187028), (19, 12443756), (26, 9093514), (38, 6221878), (52, 4546757), (61, 3875924), (76, 3110939), (122, 1937962), (244, 968981), (247, 957212), (494, 478606), (793, 298148), (988, 239303), (1159, 203996), (1586, 149074), (2318, 101998), (3172, 74537), (3923, 60268), (4636, 50999), (7846, 30134), (15067, 15692)]