220531968

素因数分解:

$2^8\times 3^2\times {\mathrm{95717}}^1$

素因数の和:95739

約数の個数: 54

約数和(自身を含む): 635854674

約数和(自身を除く): 415322706

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 95717, 191434, 287151, 382868, 574302, 765736, 861453, 1148604, 1531472, 1722906, 2297208, 3062944, 3445812, 4594416, 6125888, 6891624, 9188832, 12251776, 13783248, 18377664, 24503552, 27566496, 36755328, 55132992, 73510656, 110265984, 220531968]

約数ペア:

[(1, 220531968), (2, 110265984), (3, 73510656), (4, 55132992), (6, 36755328), (8, 27566496), (9, 24503552), (12, 18377664), (16, 13783248), (18, 12251776), (24, 9188832), (32, 6891624), (36, 6125888), (48, 4594416), (64, 3445812), (72, 3062944), (96, 2297208), (128, 1722906), (144, 1531472), (192, 1148604), (256, 861453), (288, 765736), (384, 574302), (576, 382868), (768, 287151), (1152, 191434), (2304, 95717)]