201463108

素因数分解:

$2^2\times 7^4\times {\mathrm{11}}^1\times {\mathrm{1907}}^1$

素因数の和:1950

約数の個数: 60

約数和(自身を含む): 448921872

約数和(自身を除く): 247458764

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 343, 539, 686, 1078, 1372, 1907, 2156, 2401, 3773, 3814, 4802, 7546, 7628, 9604, 13349, 15092, 20977, 26411, 26698, 41954, 52822, 53396, 83908, 93443, 105644, 146839, 186886, 293678, 373772, 587356, 654101, 1027873, 1308202, 2055746, 2616404, 4111492, 4578707, 7195111, 9157414, 14390222, 18314828, 28780444, 50365777, 100731554, 201463108]

約数ペア:

[(1, 201463108), (2, 100731554), (4, 50365777), (7, 28780444), (11, 18314828), (14, 14390222), (22, 9157414), (28, 7195111), (44, 4578707), (49, 4111492), (77, 2616404), (98, 2055746), (154, 1308202), (196, 1027873), (308, 654101), (343, 587356), (539, 373772), (686, 293678), (1078, 186886), (1372, 146839), (1907, 105644), (2156, 93443), (2401, 83908), (3773, 53396), (3814, 52822), (4802, 41954), (7546, 26698), (7628, 26411), (9604, 20977), (13349, 15092)]