212856608

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{461}}^1$

素因数の和:825

約数の個数: 48

約数和(自身を含む): 430303104

約数和(自身を除く): 217446496

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 307, 376, 461, 614, 752, 922, 1228, 1504, 1844, 2456, 3688, 4912, 7376, 9824, 14429, 14752, 21667, 28858, 43334, 57716, 86668, 115432, 141527, 173336, 230864, 283054, 346672, 461728, 566108, 693344, 1132216, 2264432, 4528864, 6651769, 13303538, 26607076, 53214152, 106428304, 212856608]

約数ペア:

[(1, 212856608), (2, 106428304), (4, 53214152), (8, 26607076), (16, 13303538), (32, 6651769), (47, 4528864), (94, 2264432), (188, 1132216), (307, 693344), (376, 566108), (461, 461728), (614, 346672), (752, 283054), (922, 230864), (1228, 173336), (1504, 141527), (1844, 115432), (2456, 86668), (3688, 57716), (4912, 43334), (7376, 28858), (9824, 21667), (14429, 14752)]