254885064

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{1123}}^1$

素因数の和:1339

約数の個数: 96

約数和(自身を含む): 745751520

約数和(自身を除く): 490866456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 193, 196, 294, 386, 392, 579, 588, 772, 1123, 1158, 1176, 1351, 1544, 2246, 2316, 2702, 3369, 4053, 4492, 4632, 5404, 6738, 7861, 8106, 8984, 9457, 10808, 13476, 15722, 16212, 18914, 23583, 26952, 28371, 31444, 32424, 37828, 47166, 55027, 56742, 62888, 75656, 94332, 110054, 113484, 165081, 188664, 216739, 220108, 226968, 330162, 433478, 440216, 650217, 660324, 866956, 1300434, 1320648, 1517173, 1733912, 2600868, 3034346, 4551519, 5201736, 6068692, 9103038, 10620211, 12137384, 18206076, 21240422, 31860633, 36412152, 42480844, 63721266, 84961688, 127442532, 254885064]

約数ペア:

[(1, 254885064), (2, 127442532), (3, 84961688), (4, 63721266), (6, 42480844), (7, 36412152), (8, 31860633), (12, 21240422), (14, 18206076), (21, 12137384), (24, 10620211), (28, 9103038), (42, 6068692), (49, 5201736), (56, 4551519), (84, 3034346), (98, 2600868), (147, 1733912), (168, 1517173), (193, 1320648), (196, 1300434), (294, 866956), (386, 660324), (392, 650217), (579, 440216), (588, 433478), (772, 330162), (1123, 226968), (1158, 220108), (1176, 216739), (1351, 188664), (1544, 165081), (2246, 113484), (2316, 110054), (2702, 94332), (3369, 75656), (4053, 62888), (4492, 56742), (4632, 55027), (5404, 47166), (6738, 37828), (7861, 32424), (8106, 31444), (8984, 28371), (9457, 26952), (10808, 23583), (13476, 18914), (15722, 16212)]