229366917

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:415

約数の個数: 64

約数和(自身を含む): 389401600

約数和(自身を除く): 160034683

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 163, 171, 211, 247, 351, 489, 513, 633, 741, 1467, 1899, 2119, 2223, 2743, 3097, 4009, 4401, 5697, 6357, 6669, 8229, 9291, 12027, 19071, 24687, 27873, 34393, 36081, 40261, 52117, 57213, 74061, 83619, 103179, 108243, 120783, 156351, 309537, 362349, 447109, 469053, 653467, 928611, 1087047, 1341327, 1407159, 1960401, 4023981, 5881203, 8495071, 12071943, 17643609, 25485213, 76455639, 229366917]

約数ペア:

[(1, 229366917), (3, 76455639), (9, 25485213), (13, 17643609), (19, 12071943), (27, 8495071), (39, 5881203), (57, 4023981), (117, 1960401), (163, 1407159), (171, 1341327), (211, 1087047), (247, 928611), (351, 653467), (489, 469053), (513, 447109), (633, 362349), (741, 309537), (1467, 156351), (1899, 120783), (2119, 108243), (2223, 103179), (2743, 83619), (3097, 74061), (4009, 57213), (4401, 52117), (5697, 40261), (6357, 36081), (6669, 34393), (8229, 27873), (9291, 24687), (12027, 19071)]