201397444

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 372879360

約数和(自身を除く): 171481916

約数列:

[1, 2, 4, 47, 59, 67, 94, 118, 134, 188, 236, 268, 271, 542, 1084, 2773, 3149, 3953, 5546, 6298, 7906, 11092, 12596, 12737, 15812, 15989, 18157, 25474, 31978, 36314, 50948, 63956, 72628, 185791, 371582, 743164, 751483, 853379, 1071263, 1502966, 1706758, 2142526, 3005932, 3413516, 4285052, 50349361, 100698722, 201397444]

約数ペア:

[(1, 201397444), (2, 100698722), (4, 50349361), (47, 4285052), (59, 3413516), (67, 3005932), (94, 2142526), (118, 1706758), (134, 1502966), (188, 1071263), (236, 853379), (268, 751483), (271, 743164), (542, 371582), (1084, 185791), (2773, 72628), (3149, 63956), (3953, 50948), (5546, 36314), (6298, 31978), (7906, 25474), (11092, 18157), (12596, 15989), (12737, 15812)]