237387136

素因数分解:

$2^7\times 7^1\times {\mathrm{307}}^1\times {\mathrm{863}}^1$

素因数の和:1191

約数の個数: 64

約数和(自身を含む): 542868480

約数和(自身を除く): 305481344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 307, 448, 614, 863, 896, 1228, 1726, 2149, 2456, 3452, 4298, 4912, 6041, 6904, 8596, 9824, 12082, 13808, 17192, 19648, 24164, 27616, 34384, 39296, 48328, 55232, 68768, 96656, 110464, 137536, 193312, 264941, 275072, 386624, 529882, 773248, 1059764, 1854587, 2119528, 3709174, 4239056, 7418348, 8478112, 14836696, 16956224, 29673392, 33912448, 59346784, 118693568, 237387136]

約数ペア:

[(1, 237387136), (2, 118693568), (4, 59346784), (7, 33912448), (8, 29673392), (14, 16956224), (16, 14836696), (28, 8478112), (32, 7418348), (56, 4239056), (64, 3709174), (112, 2119528), (128, 1854587), (224, 1059764), (307, 773248), (448, 529882), (614, 386624), (863, 275072), (896, 264941), (1228, 193312), (1726, 137536), (2149, 110464), (2456, 96656), (3452, 68768), (4298, 55232), (4912, 48328), (6041, 39296), (6904, 34384), (8596, 27616), (9824, 24164), (12082, 19648), (13808, 17192)]