211386876

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{1613}}^1$

素因数の和:1850

約数の個数: 48

約数和(自身を含む): 503981184

約数和(自身を除く): 292594308

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 163, 201, 268, 326, 402, 489, 652, 804, 978, 1613, 1956, 3226, 4839, 6452, 9678, 10921, 19356, 21842, 32763, 43684, 65526, 108071, 131052, 216142, 262919, 324213, 432284, 525838, 648426, 788757, 1051676, 1296852, 1577514, 3155028, 17615573, 35231146, 52846719, 70462292, 105693438, 211386876]

約数ペア:

[(1, 211386876), (2, 105693438), (3, 70462292), (4, 52846719), (6, 35231146), (12, 17615573), (67, 3155028), (134, 1577514), (163, 1296852), (201, 1051676), (268, 788757), (326, 648426), (402, 525838), (489, 432284), (652, 324213), (804, 262919), (978, 216142), (1613, 131052), (1956, 108071), (3226, 65526), (4839, 43684), (6452, 32763), (9678, 21842), (10921, 19356)]