200909944

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{6451}}^1$

素因数の和:6703

約数の個数: 32

約数和(自身を含む): 400669200

約数和(自身を除く): 199759256

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 229, 458, 916, 1832, 3893, 6451, 7786, 12902, 15572, 25804, 31144, 51608, 109667, 219334, 438668, 877336, 1477279, 2954558, 5909116, 11818232, 25113743, 50227486, 100454972, 200909944]

約数ペア:

[(1, 200909944), (2, 100454972), (4, 50227486), (8, 25113743), (17, 11818232), (34, 5909116), (68, 2954558), (136, 1477279), (229, 877336), (458, 438668), (916, 219334), (1832, 109667), (3893, 51608), (6451, 31144), (7786, 25804), (12902, 15572)]