202448406

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 429359616

約数和(自身を除く): 226911210

約数列:

[1, 2, 3, 6, 41, 67, 71, 82, 123, 134, 142, 173, 201, 213, 246, 346, 402, 426, 519, 1038, 2747, 2911, 4757, 5494, 5822, 7093, 8241, 8733, 9514, 11591, 12283, 14186, 14271, 16482, 17466, 21279, 23182, 24566, 28542, 34773, 36849, 42558, 69546, 73698, 195037, 390074, 475231, 503603, 585111, 822961, 950462, 1007206, 1170222, 1425693, 1510809, 1645922, 2468883, 2851386, 3021618, 4937766, 33741401, 67482802, 101224203, 202448406]

約数ペア:

[(1, 202448406), (2, 101224203), (3, 67482802), (6, 33741401), (41, 4937766), (67, 3021618), (71, 2851386), (82, 2468883), (123, 1645922), (134, 1510809), (142, 1425693), (173, 1170222), (201, 1007206), (213, 950462), (246, 822961), (346, 585111), (402, 503603), (426, 475231), (519, 390074), (1038, 195037), (2747, 73698), (2911, 69546), (4757, 42558), (5494, 36849), (5822, 34773), (7093, 28542), (8241, 24566), (8733, 23182), (9514, 21279), (11591, 17466), (12283, 16482), (14186, 14271)]