204156792

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{405073}}^1$

素因数の和:405092

約数の個数: 48

約数和(自身を含む): 631915440

約数和(自身を除く): 427758648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 405073, 810146, 1215219, 1620292, 2430438, 2835511, 3240584, 3645657, 4860876, 5671022, 7291314, 8506533, 9721752, 11342044, 14582628, 17013066, 22684088, 25519599, 29165256, 34026132, 51039198, 68052264, 102078396, 204156792]

約数ペア:

[(1, 204156792), (2, 102078396), (3, 68052264), (4, 51039198), (6, 34026132), (7, 29165256), (8, 25519599), (9, 22684088), (12, 17013066), (14, 14582628), (18, 11342044), (21, 9721752), (24, 8506533), (28, 7291314), (36, 5671022), (42, 4860876), (56, 3645657), (63, 3240584), (72, 2835511), (84, 2430438), (126, 1620292), (168, 1215219), (252, 810146), (504, 405073)]