201439612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6421}}^1$

素因数の和:6490

約数の個数: 48

約数和(自身を含む): 414296064

約数和(自身を除く): 212856452

約数列:

[1, 2, 4, 11, 22, 23, 31, 44, 46, 62, 92, 124, 253, 341, 506, 682, 713, 1012, 1364, 1426, 2852, 6421, 7843, 12842, 15686, 25684, 31372, 70631, 141262, 147683, 199051, 282524, 295366, 398102, 590732, 796204, 1624513, 2189561, 3249026, 4379122, 4578173, 6498052, 8758244, 9156346, 18312692, 50359903, 100719806, 201439612]

約数ペア:

[(1, 201439612), (2, 100719806), (4, 50359903), (11, 18312692), (22, 9156346), (23, 8758244), (31, 6498052), (44, 4578173), (46, 4379122), (62, 3249026), (92, 2189561), (124, 1624513), (253, 796204), (341, 590732), (506, 398102), (682, 295366), (713, 282524), (1012, 199051), (1364, 147683), (1426, 141262), (2852, 70631), (6421, 31372), (7843, 25684), (12842, 15686)]