201426344

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4001}}^1$

素因数の和:4074

約数の個数: 64

約数和(自身を含む): 461030400

約数和(自身を除く): 259604056

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 31, 56, 58, 62, 116, 124, 203, 217, 232, 248, 406, 434, 812, 868, 899, 1624, 1736, 1798, 3596, 4001, 6293, 7192, 8002, 12586, 16004, 25172, 28007, 32008, 50344, 56014, 112028, 116029, 124031, 224056, 232058, 248062, 464116, 496124, 812203, 868217, 928232, 992248, 1624406, 1736434, 3248812, 3472868, 3596899, 6497624, 6945736, 7193798, 14387596, 25178293, 28775192, 50356586, 100713172, 201426344]

約数ペア:

[(1, 201426344), (2, 100713172), (4, 50356586), (7, 28775192), (8, 25178293), (14, 14387596), (28, 7193798), (29, 6945736), (31, 6497624), (56, 3596899), (58, 3472868), (62, 3248812), (116, 1736434), (124, 1624406), (203, 992248), (217, 928232), (232, 868217), (248, 812203), (406, 496124), (434, 464116), (812, 248062), (868, 232058), (899, 224056), (1624, 124031), (1736, 116029), (1798, 112028), (3596, 56014), (4001, 50344), (6293, 32008), (7192, 28007), (8002, 25172), (12586, 16004)]