201461372

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1553}}^1$

素因数の和:1718

約数の個数: 48

約数和(自身を含む): 416670912

約数和(自身を除く): 215209540

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 113, 164, 226, 287, 452, 574, 791, 1148, 1553, 1582, 3106, 3164, 4633, 6212, 9266, 10871, 18532, 21742, 32431, 43484, 63673, 64862, 127346, 129724, 175489, 254692, 350978, 445711, 701956, 891422, 1228423, 1782844, 2456846, 4913692, 7195049, 14390098, 28780196, 50365343, 100730686, 201461372]

約数ペア:

[(1, 201461372), (2, 100730686), (4, 50365343), (7, 28780196), (14, 14390098), (28, 7195049), (41, 4913692), (82, 2456846), (113, 1782844), (164, 1228423), (226, 891422), (287, 701956), (452, 445711), (574, 350978), (791, 254692), (1148, 175489), (1553, 129724), (1582, 127346), (3106, 64862), (3164, 63673), (4633, 43484), (6212, 32431), (9266, 21742), (10871, 18532)]