187408048

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{12421}}^1$

素因数の和:12493

約数の個数: 40

約数和(自身を含む): 388162656

約数和(自身を除く): 200754608

約数列:

[1, 2, 4, 8, 16, 23, 41, 46, 82, 92, 164, 184, 328, 368, 656, 943, 1886, 3772, 7544, 12421, 15088, 24842, 49684, 99368, 198736, 285683, 509261, 571366, 1018522, 1142732, 2037044, 2285464, 4074088, 4570928, 8148176, 11713003, 23426006, 46852012, 93704024, 187408048]

約数ペア:

[(1, 187408048), (2, 93704024), (4, 46852012), (8, 23426006), (16, 11713003), (23, 8148176), (41, 4570928), (46, 4074088), (82, 2285464), (92, 2037044), (164, 1142732), (184, 1018522), (328, 571366), (368, 509261), (656, 285683), (943, 198736), (1886, 99368), (3772, 49684), (7544, 24842), (12421, 15088)]