201922496

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:601

約数の個数: 56

約数和(自身を含む): 413064960

約数和(自身を除く): 211142464

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 239, 307, 344, 478, 614, 688, 956, 1228, 1376, 1912, 2456, 2752, 3824, 4912, 7648, 9824, 10277, 13201, 15296, 19648, 20554, 26402, 41108, 52804, 73373, 82216, 105608, 146746, 164432, 211216, 293492, 328864, 422432, 586984, 657728, 844864, 1173968, 2347936, 3155039, 4695872, 6310078, 12620156, 25240312, 50480624, 100961248, 201922496]

約数ペア:

[(1, 201922496), (2, 100961248), (4, 50480624), (8, 25240312), (16, 12620156), (32, 6310078), (43, 4695872), (64, 3155039), (86, 2347936), (172, 1173968), (239, 844864), (307, 657728), (344, 586984), (478, 422432), (614, 328864), (688, 293492), (956, 211216), (1228, 164432), (1376, 146746), (1912, 105608), (2456, 82216), (2752, 73373), (3824, 52804), (4912, 41108), (7648, 26402), (9824, 20554), (10277, 19648), (13201, 15296)]