211388208

素因数分解:

$2^4\times 3^1\times {\mathrm{397}}^1\times {\mathrm{11093}}^1$

素因数の和:11501

約数の個数: 40

約数和(自身を含む): 547511088

約数和(自身を除く): 336122880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 397, 794, 1191, 1588, 2382, 3176, 4764, 6352, 9528, 11093, 19056, 22186, 33279, 44372, 66558, 88744, 133116, 177488, 266232, 532464, 4403921, 8807842, 13211763, 17615684, 26423526, 35231368, 52847052, 70462736, 105694104, 211388208]

約数ペア:

[(1, 211388208), (2, 105694104), (3, 70462736), (4, 52847052), (6, 35231368), (8, 26423526), (12, 17615684), (16, 13211763), (24, 8807842), (48, 4403921), (397, 532464), (794, 266232), (1191, 177488), (1588, 133116), (2382, 88744), (3176, 66558), (4764, 44372), (6352, 33279), (9528, 22186), (11093, 19056)]