201190472

素因数分解:

$2^3\times 7^2\times {\mathrm{59}}^1\times {\mathrm{8699}}^1$

素因数の和:8778

約数の個数: 48

約数和(自身を含む): 446310000

約数和(自身を除く): 245119528

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 59, 98, 118, 196, 236, 392, 413, 472, 826, 1652, 2891, 3304, 5782, 8699, 11564, 17398, 23128, 34796, 60893, 69592, 121786, 243572, 426251, 487144, 513241, 852502, 1026482, 1705004, 2052964, 3410008, 3592687, 4105928, 7185374, 14370748, 25148809, 28741496, 50297618, 100595236, 201190472]

約数ペア:

[(1, 201190472), (2, 100595236), (4, 50297618), (7, 28741496), (8, 25148809), (14, 14370748), (28, 7185374), (49, 4105928), (56, 3592687), (59, 3410008), (98, 2052964), (118, 1705004), (196, 1026482), (236, 852502), (392, 513241), (413, 487144), (472, 426251), (826, 243572), (1652, 121786), (2891, 69592), (3304, 60893), (5782, 34796), (8699, 23128), (11564, 17398)]