201383812

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12211}}^1$

素因数の和:12272

約数の個数: 48

約数和(自身を含む): 437678080

約数和(自身を除く): 236294268

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4123, 8246, 12211, 16492, 24422, 48844, 85477, 170954, 232009, 341908, 378541, 464018, 757082, 928036, 1514164, 1624063, 2649787, 3248126, 5299574, 6496252, 7192279, 10599148, 14384558, 28769116, 50345953, 100691906, 201383812]

約数ペア:

[(1, 201383812), (2, 100691906), (4, 50345953), (7, 28769116), (14, 14384558), (19, 10599148), (28, 7192279), (31, 6496252), (38, 5299574), (62, 3248126), (76, 2649787), (124, 1624063), (133, 1514164), (217, 928036), (266, 757082), (434, 464018), (532, 378541), (589, 341908), (868, 232009), (1178, 170954), (2356, 85477), (4123, 48844), (8246, 24422), (12211, 16492)]