172201068

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{199}}^1$

素因数の和:308

約数の個数: 108

約数和(自身を含む): 482336400

約数和(自身を除く): 310135332

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 199, 234, 258, 387, 398, 468, 516, 559, 597, 774, 796, 1118, 1194, 1548, 1677, 1791, 1849, 2236, 2388, 2587, 3354, 3582, 3698, 5031, 5174, 5547, 6708, 7164, 7396, 7761, 8557, 10062, 10348, 11094, 15522, 16641, 17114, 20124, 22188, 23283, 24037, 25671, 31044, 33282, 34228, 46566, 48074, 51342, 66564, 72111, 77013, 93132, 96148, 102684, 111241, 144222, 154026, 216333, 222482, 288444, 308052, 333723, 367951, 432666, 444964, 667446, 735902, 865332, 1001169, 1103853, 1334892, 1471804, 2002338, 2207706, 3311559, 4004676, 4415412, 4783363, 6623118, 9566726, 13246236, 14350089, 19133452, 28700178, 43050267, 57400356, 86100534, 172201068]

約数ペア:

[(1, 172201068), (2, 86100534), (3, 57400356), (4, 43050267), (6, 28700178), (9, 19133452), (12, 14350089), (13, 13246236), (18, 9566726), (26, 6623118), (36, 4783363), (39, 4415412), (43, 4004676), (52, 3311559), (78, 2207706), (86, 2002338), (117, 1471804), (129, 1334892), (156, 1103853), (172, 1001169), (199, 865332), (234, 735902), (258, 667446), (387, 444964), (398, 432666), (468, 367951), (516, 333723), (559, 308052), (597, 288444), (774, 222482), (796, 216333), (1118, 154026), (1194, 144222), (1548, 111241), (1677, 102684), (1791, 96148), (1849, 93132), (2236, 77013), (2388, 72111), (2587, 66564), (3354, 51342), (3582, 48074), (3698, 46566), (5031, 34228), (5174, 33282), (5547, 31044), (6708, 25671), (7164, 24037), (7396, 23283), (7761, 22188), (8557, 20124), (10062, 17114), (10348, 16641), (11094, 15522)]