204615504

素因数分解:

$2^4\times 3^3\times {\mathrm{473647}}^1$

素因数の和:473664

約数の個数: 40

約数和(自身を含む): 587323520

約数和(自身を除く): 382708016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 473647, 947294, 1420941, 1894588, 2841882, 3789176, 4262823, 5683764, 7578352, 8525646, 11367528, 12788469, 17051292, 22735056, 25576938, 34102584, 51153876, 68205168, 102307752, 204615504]

約数ペア:

[(1, 204615504), (2, 102307752), (3, 68205168), (4, 51153876), (6, 34102584), (8, 25576938), (9, 22735056), (12, 17051292), (16, 12788469), (18, 11367528), (24, 8525646), (27, 7578352), (36, 5683764), (48, 4262823), (54, 3789176), (72, 2841882), (108, 1894588), (144, 1420941), (216, 947294), (432, 473647)]