173233692

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{487}}^1$

素因数の和:779

約数の個数: 72

約数和(自身を含む): 451362912

約数和(自身を除く): 278129220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 241, 246, 369, 482, 487, 492, 723, 738, 964, 974, 1446, 1461, 1476, 1948, 2169, 2892, 2922, 4338, 4383, 5844, 8676, 8766, 9881, 17532, 19762, 19967, 29643, 39524, 39934, 59286, 59901, 79868, 88929, 117367, 118572, 119802, 177858, 179703, 234734, 239604, 352101, 355716, 359406, 469468, 704202, 718812, 1056303, 1408404, 2112606, 4225212, 4812047, 9624094, 14436141, 19248188, 28872282, 43308423, 57744564, 86616846, 173233692]

約数ペア:

[(1, 173233692), (2, 86616846), (3, 57744564), (4, 43308423), (6, 28872282), (9, 19248188), (12, 14436141), (18, 9624094), (36, 4812047), (41, 4225212), (82, 2112606), (123, 1408404), (164, 1056303), (241, 718812), (246, 704202), (369, 469468), (482, 359406), (487, 355716), (492, 352101), (723, 239604), (738, 234734), (964, 179703), (974, 177858), (1446, 119802), (1461, 118572), (1476, 117367), (1948, 88929), (2169, 79868), (2892, 59901), (2922, 59286), (4338, 39934), (4383, 39524), (5844, 29643), (8676, 19967), (8766, 19762), (9881, 17532)]