207954177616

素因数分解:

$2^4\times {\mathrm{1117}}^1\times {\mathrm{1619}}^1\times {\mathrm{7187}}^1$

素因数の和:9931

約数の個数: 40

約数和(自身を含む): 403577160480

約数和(自身を除く): 195622982864

約数列:

[1, 2, 4, 8, 16, 1117, 1619, 2234, 3238, 4468, 6476, 7187, 8936, 12952, 14374, 17872, 25904, 28748, 57496, 114992, 1808423, 3616846, 7233692, 8027879, 11635753, 14467384, 16055758, 23271506, 28934768, 32111516, 46543012, 64223032, 93086024, 128446064, 186172048, 12997136101, 25994272202, 51988544404, 103977088808, 207954177616]

約数ペア:

[(1, 207954177616), (2, 103977088808), (4, 51988544404), (8, 25994272202), (16, 12997136101), (1117, 186172048), (1619, 128446064), (2234, 93086024), (3238, 64223032), (4468, 46543012), (6476, 32111516), (7187, 28934768), (8936, 23271506), (12952, 16055758), (14374, 14467384), (17872, 11635753), (25904, 8027879), (28748, 7233692), (57496, 3616846), (114992, 1808423)]