201995506064

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67511867}}^1$

素因数の和:67511903

約数の個数: 40

約数和(自身を含む): 452059468128

約数和(自身を除く): 250063962064

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 67511867, 135023734, 270047468, 540094936, 742630537, 1080189872, 1147701739, 1485261074, 2295403478, 2970522148, 4590806956, 5941044296, 9181613912, 11882088592, 12624719129, 18363227824, 25249438258, 50498876516, 100997753032, 201995506064]

約数ペア:

[(1, 201995506064), (2, 100997753032), (4, 50498876516), (8, 25249438258), (11, 18363227824), (16, 12624719129), (17, 11882088592), (22, 9181613912), (34, 5941044296), (44, 4590806956), (68, 2970522148), (88, 2295403478), (136, 1485261074), (176, 1147701739), (187, 1080189872), (272, 742630537), (374, 540094936), (748, 270047468), (1496, 135023734), (2992, 67511867)]