245660904

素因数分解:

$2^3\times 3^3\times {\mathrm{797}}^1\times {\mathrm{1427}}^1$

素因数の和:2239

約数の個数: 64

約数和(自身を含む): 683726400

約数和(自身を除く): 438065496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 797, 1427, 1594, 2391, 2854, 3188, 4281, 4782, 5708, 6376, 7173, 8562, 9564, 11416, 12843, 14346, 17124, 19128, 21519, 25686, 28692, 34248, 38529, 43038, 51372, 57384, 77058, 86076, 102744, 154116, 172152, 308232, 1137319, 2274638, 3411957, 4549276, 6823914, 9098552, 10235871, 13647828, 20471742, 27295656, 30707613, 40943484, 61415226, 81886968, 122830452, 245660904]

約数ペア:

[(1, 245660904), (2, 122830452), (3, 81886968), (4, 61415226), (6, 40943484), (8, 30707613), (9, 27295656), (12, 20471742), (18, 13647828), (24, 10235871), (27, 9098552), (36, 6823914), (54, 4549276), (72, 3411957), (108, 2274638), (216, 1137319), (797, 308232), (1427, 172152), (1594, 154116), (2391, 102744), (2854, 86076), (3188, 77058), (4281, 57384), (4782, 51372), (5708, 43038), (6376, 38529), (7173, 34248), (8562, 28692), (9564, 25686), (11416, 21519), (12843, 19128), (14346, 17124)]