213581628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{11131}}^1$

素因数の和:11195

約数の個数: 72

約数和(自身を含む): 595651056

約数和(自身を除く): 382069428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 468, 492, 533, 738, 1066, 1476, 1599, 2132, 3198, 4797, 6396, 9594, 11131, 19188, 22262, 33393, 44524, 66786, 100179, 133572, 144703, 200358, 289406, 400716, 434109, 456371, 578812, 868218, 912742, 1302327, 1369113, 1736436, 1825484, 2604654, 2738226, 4107339, 5209308, 5476452, 5932823, 8214678, 11865646, 16429356, 17798469, 23731292, 35596938, 53395407, 71193876, 106790814, 213581628]

約数ペア:

[(1, 213581628), (2, 106790814), (3, 71193876), (4, 53395407), (6, 35596938), (9, 23731292), (12, 17798469), (13, 16429356), (18, 11865646), (26, 8214678), (36, 5932823), (39, 5476452), (41, 5209308), (52, 4107339), (78, 2738226), (82, 2604654), (117, 1825484), (123, 1736436), (156, 1369113), (164, 1302327), (234, 912742), (246, 868218), (369, 578812), (468, 456371), (492, 434109), (533, 400716), (738, 289406), (1066, 200358), (1476, 144703), (1599, 133572), (2132, 100179), (3198, 66786), (4797, 44524), (6396, 33393), (9594, 22262), (11131, 19188)]