207965656192

素因数分解:

$2^7\times 7^1\times {\mathrm{379}}^1\times {\mathrm{757}}^1\times {\mathrm{809}}^1$

素因数の和:1966

約数の個数: 128

約数和(自身を含む): 475957296000

約数和(自身を除く): 267991639808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 379, 448, 757, 758, 809, 896, 1514, 1516, 1618, 2653, 3028, 3032, 3236, 5299, 5306, 5663, 6056, 6064, 6472, 10598, 10612, 11326, 12112, 12128, 12944, 21196, 21224, 22652, 24224, 24256, 25888, 42392, 42448, 45304, 48448, 48512, 51776, 84784, 84896, 90608, 96896, 103552, 169568, 169792, 181216, 286903, 306611, 339136, 339584, 362432, 573806, 612413, 613222, 678272, 724864, 1147612, 1224826, 1226444, 2008321, 2146277, 2295224, 2449652, 2452888, 4016642, 4286891, 4292554, 4590448, 4899304, 4905776, 8033284, 8573782, 8585108, 9180896, 9798608, 9811552, 16066568, 17147564, 17170216, 18361792, 19597216, 19623104, 32133136, 34295128, 34340432, 36723584, 39194432, 39246208, 64266272, 68590256, 68680864, 78388864, 128532544, 137180512, 137361728, 232104527, 257065088, 274361024, 274723456, 464209054, 548722048, 928418108, 1624731689, 1856836216, 3249463378, 3713672432, 6498926756, 7427344864, 12997853512, 14854689728, 25995707024, 29709379456, 51991414048, 103982828096, 207965656192]

約数ペア:

[(1, 207965656192), (2, 103982828096), (4, 51991414048), (7, 29709379456), (8, 25995707024), (14, 14854689728), (16, 12997853512), (28, 7427344864), (32, 6498926756), (56, 3713672432), (64, 3249463378), (112, 1856836216), (128, 1624731689), (224, 928418108), (379, 548722048), (448, 464209054), (757, 274723456), (758, 274361024), (809, 257065088), (896, 232104527), (1514, 137361728), (1516, 137180512), (1618, 128532544), (2653, 78388864), (3028, 68680864), (3032, 68590256), (3236, 64266272), (5299, 39246208), (5306, 39194432), (5663, 36723584), (6056, 34340432), (6064, 34295128), (6472, 32133136), (10598, 19623104), (10612, 19597216), (11326, 18361792), (12112, 17170216), (12128, 17147564), (12944, 16066568), (21196, 9811552), (21224, 9798608), (22652, 9180896), (24224, 8585108), (24256, 8573782), (25888, 8033284), (42392, 4905776), (42448, 4899304), (45304, 4590448), (48448, 4292554), (48512, 4286891), (51776, 4016642), (84784, 2452888), (84896, 2449652), (90608, 2295224), (96896, 2146277), (103552, 2008321), (169568, 1226444), (169792, 1224826), (181216, 1147612), (286903, 724864), (306611, 678272), (339136, 613222), (339584, 612413), (362432, 573806)]