211665204814

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{27851}}^1\times {\mathrm{18719}}^1$

素因数の和:46608

約数の個数: 32

約数和(自身を含む): 375400396800

約数和(自身を除く): 163735191986

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 18719, 27851, 37438, 55702, 131033, 194957, 262066, 389914, 542851, 807679, 1085702, 1615358, 3799957, 5653753, 7599914, 11307506, 521342869, 1042685738, 3649400083, 7298800166, 15118943201, 30237886402, 105832602407, 211665204814]

約数ペア:

[(1, 211665204814), (2, 105832602407), (7, 30237886402), (14, 15118943201), (29, 7298800166), (58, 3649400083), (203, 1042685738), (406, 521342869), (18719, 11307506), (27851, 7599914), (37438, 5653753), (55702, 3799957), (131033, 1615358), (194957, 1085702), (262066, 807679), (389914, 542851)]