201114880

素因数分解:

$2^8\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3343}}^1$

素因数の和:3411

約数の個数: 72

約数和(自身を含む): 492129792

約数和(自身を除く): 291014912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 256, 320, 376, 470, 640, 752, 940, 1280, 1504, 1880, 3008, 3343, 3760, 6016, 6686, 7520, 12032, 13372, 15040, 16715, 26744, 30080, 33430, 53488, 60160, 66860, 106976, 133720, 157121, 213952, 267440, 314242, 427904, 534880, 628484, 785605, 855808, 1069760, 1256968, 1571210, 2139520, 2513936, 3142420, 4279040, 5027872, 6284840, 10055744, 12569680, 20111488, 25139360, 40222976, 50278720, 100557440, 201114880]

約数ペア:

[(1, 201114880), (2, 100557440), (4, 50278720), (5, 40222976), (8, 25139360), (10, 20111488), (16, 12569680), (20, 10055744), (32, 6284840), (40, 5027872), (47, 4279040), (64, 3142420), (80, 2513936), (94, 2139520), (128, 1571210), (160, 1256968), (188, 1069760), (235, 855808), (256, 785605), (320, 628484), (376, 534880), (470, 427904), (640, 314242), (752, 267440), (940, 213952), (1280, 157121), (1504, 133720), (1880, 106976), (3008, 66860), (3343, 60160), (3760, 53488), (6016, 33430), (6686, 30080), (7520, 26744), (12032, 16715), (13372, 15040)]