210833896

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{289607}}^1$

素因数の和:289633

約数の個数: 32

約数和(自身を含む): 486541440

約数和(自身を除く): 275707544

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 289607, 579214, 1158428, 2027249, 2316856, 3764891, 4054498, 7529782, 8108996, 15059564, 16217992, 26354237, 30119128, 52708474, 105416948, 210833896]

約数ペア:

[(1, 210833896), (2, 105416948), (4, 52708474), (7, 30119128), (8, 26354237), (13, 16217992), (14, 15059564), (26, 8108996), (28, 7529782), (52, 4054498), (56, 3764891), (91, 2316856), (104, 2027249), (182, 1158428), (364, 579214), (728, 289607)]