210989844

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14543}}^1$

素因数の和:14597

約数の個数: 72

約数和(自身を含む): 592929792

約数和(自身を除く): 381939948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 14543, 29086, 43629, 58172, 87258, 130887, 174516, 189059, 261774, 378118, 450833, 523548, 567177, 756236, 901666, 1134354, 1352499, 1701531, 1803332, 2268708, 2704998, 3403062, 4057497, 5409996, 5860829, 6806124, 8114994, 11721658, 16229988, 17582487, 23443316, 35164974, 52747461, 70329948, 105494922, 210989844]

約数ペア:

[(1, 210989844), (2, 105494922), (3, 70329948), (4, 52747461), (6, 35164974), (9, 23443316), (12, 17582487), (13, 16229988), (18, 11721658), (26, 8114994), (31, 6806124), (36, 5860829), (39, 5409996), (52, 4057497), (62, 3403062), (78, 2704998), (93, 2268708), (117, 1803332), (124, 1701531), (156, 1352499), (186, 1134354), (234, 901666), (279, 756236), (372, 567177), (403, 523548), (468, 450833), (558, 378118), (806, 261774), (1116, 189059), (1209, 174516), (1612, 130887), (2418, 87258), (3627, 58172), (4836, 43629), (7254, 29086), (14508, 14543)]