201118228864

素因数分解:

$2^7\times 7^1\times {\mathrm{1237}}^1\times {\mathrm{181457}}^1$

素因数の和:182715

約数の個数: 64

約数和(自身を含む): 458275808160

約数和(自身を除く): 257157579296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 1237, 2474, 4948, 8659, 9896, 17318, 19792, 34636, 39584, 69272, 79168, 138544, 158336, 181457, 277088, 362914, 554176, 725828, 1108352, 1270199, 1451656, 2540398, 2903312, 5080796, 5806624, 10161592, 11613248, 20323184, 23226496, 40646368, 81292736, 162585472, 224462309, 448924618, 897849236, 1571236163, 1795698472, 3142472326, 3591396944, 6284944652, 7182793888, 12569889304, 14365587776, 25139778608, 28731175552, 50279557216, 100559114432, 201118228864]

約数ペア:

[(1, 201118228864), (2, 100559114432), (4, 50279557216), (7, 28731175552), (8, 25139778608), (14, 14365587776), (16, 12569889304), (28, 7182793888), (32, 6284944652), (56, 3591396944), (64, 3142472326), (112, 1795698472), (128, 1571236163), (224, 897849236), (448, 448924618), (896, 224462309), (1237, 162585472), (2474, 81292736), (4948, 40646368), (8659, 23226496), (9896, 20323184), (17318, 11613248), (19792, 10161592), (34636, 5806624), (39584, 5080796), (69272, 2903312), (79168, 2540398), (138544, 1451656), (158336, 1270199), (181457, 1108352), (277088, 725828), (362914, 554176)]