230218956

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:337

約数の個数: 144

約数和(自身を含む): 667340800

約数和(自身を除く): 437121844

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 79, 99, 108, 121, 132, 158, 198, 223, 237, 242, 297, 316, 363, 396, 446, 474, 484, 594, 669, 711, 726, 869, 892, 948, 1089, 1188, 1338, 1422, 1452, 1738, 2007, 2133, 2178, 2453, 2607, 2676, 2844, 3267, 3476, 4014, 4266, 4356, 4906, 5214, 6021, 6534, 7359, 7821, 8028, 8532, 9559, 9812, 10428, 12042, 13068, 14718, 15642, 17617, 19118, 22077, 23463, 24084, 26983, 28677, 29436, 31284, 35234, 38236, 44154, 46926, 52851, 53966, 57354, 66231, 70468, 80949, 86031, 88308, 93852, 105702, 107932, 114708, 132462, 158553, 161898, 172062, 193787, 211404, 242847, 258093, 264924, 317106, 323796, 344124, 387574, 475659, 485694, 516186, 581361, 634212, 728541, 775148, 951318, 971388, 1032372, 1162722, 1457082, 1744083, 1902636, 2131657, 2325444, 2914164, 3488166, 4263314, 5232249, 6394971, 6976332, 8526628, 10464498, 12789942, 19184913, 20928996, 25579884, 38369826, 57554739, 76739652, 115109478, 230218956]

約数ペア:

[(1, 230218956), (2, 115109478), (3, 76739652), (4, 57554739), (6, 38369826), (9, 25579884), (11, 20928996), (12, 19184913), (18, 12789942), (22, 10464498), (27, 8526628), (33, 6976332), (36, 6394971), (44, 5232249), (54, 4263314), (66, 3488166), (79, 2914164), (99, 2325444), (108, 2131657), (121, 1902636), (132, 1744083), (158, 1457082), (198, 1162722), (223, 1032372), (237, 971388), (242, 951318), (297, 775148), (316, 728541), (363, 634212), (396, 581361), (446, 516186), (474, 485694), (484, 475659), (594, 387574), (669, 344124), (711, 323796), (726, 317106), (869, 264924), (892, 258093), (948, 242847), (1089, 211404), (1188, 193787), (1338, 172062), (1422, 161898), (1452, 158553), (1738, 132462), (2007, 114708), (2133, 107932), (2178, 105702), (2453, 93852), (2607, 88308), (2676, 86031), (2844, 80949), (3267, 70468), (3476, 66231), (4014, 57354), (4266, 53966), (4356, 52851), (4906, 46926), (5214, 44154), (6021, 38236), (6534, 35234), (7359, 31284), (7821, 29436), (8028, 28677), (8532, 26983), (9559, 24084), (9812, 23463), (10428, 22077), (12042, 19118), (13068, 17617), (14718, 15642)]