200509936

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{2719}}^1$

素因数の和:3157

約数の個数: 40

約数和(自身を含む): 424972800

約数和(自身を除く): 224462864

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 419, 838, 1676, 2719, 3352, 4609, 5438, 6704, 9218, 10876, 18436, 21752, 29909, 36872, 43504, 59818, 73744, 119636, 239272, 478544, 1139261, 2278522, 4557044, 9114088, 12531871, 18228176, 25063742, 50127484, 100254968, 200509936]

約数ペア:

[(1, 200509936), (2, 100254968), (4, 50127484), (8, 25063742), (11, 18228176), (16, 12531871), (22, 9114088), (44, 4557044), (88, 2278522), (176, 1139261), (419, 478544), (838, 239272), (1676, 119636), (2719, 73744), (3352, 59818), (4609, 43504), (5438, 36872), (6704, 29909), (9218, 21752), (10876, 18436)]