204829996

素因数分解:

$2^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{6491}}^1$

素因数の和:6539

約数の個数: 48

約数和(自身を含む): 436262400

約数和(自身を除く): 231432404

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 343, 644, 686, 1127, 1372, 2254, 4508, 6491, 7889, 12982, 15778, 25964, 31556, 45437, 90874, 149293, 181748, 298586, 318059, 597172, 636118, 1045051, 1272236, 2090102, 2226413, 4180204, 4452826, 7315357, 8905652, 14630714, 29261428, 51207499, 102414998, 204829996]

約数ペア:

[(1, 204829996), (2, 102414998), (4, 51207499), (7, 29261428), (14, 14630714), (23, 8905652), (28, 7315357), (46, 4452826), (49, 4180204), (92, 2226413), (98, 2090102), (161, 1272236), (196, 1045051), (322, 636118), (343, 597172), (644, 318059), (686, 298586), (1127, 181748), (1372, 149293), (2254, 90874), (4508, 45437), (6491, 31556), (7889, 25964), (12982, 15778)]