205469082

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41813}}^1$

素因数の和:41844

約数の個数: 64

約数和(自身を含む): 561980160

約数和(自身を除く): 356511078

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 41813, 83626, 125439, 250878, 292691, 376317, 543569, 585382, 752634, 878073, 1087138, 1128951, 1630707, 1756146, 2257902, 2634219, 3261414, 3804983, 4892121, 5268438, 7609966, 7902657, 9784242, 11414949, 14676363, 15805314, 22829898, 29352726, 34244847, 68489694, 102734541, 205469082]

約数ペア:

[(1, 205469082), (2, 102734541), (3, 68489694), (6, 34244847), (7, 29352726), (9, 22829898), (13, 15805314), (14, 14676363), (18, 11414949), (21, 9784242), (26, 7902657), (27, 7609966), (39, 5268438), (42, 4892121), (54, 3804983), (63, 3261414), (78, 2634219), (91, 2257902), (117, 1756146), (126, 1630707), (182, 1128951), (189, 1087138), (234, 878073), (273, 752634), (351, 585382), (378, 543569), (546, 376317), (702, 292691), (819, 250878), (1638, 125439), (2457, 83626), (4914, 41813)]