201626652

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{2659}}^1$

素因数の和:2826

約数の個数: 48

約数和(自身を含む): 482630400

約数和(自身を除く): 281003748

約数列:

[1, 2, 3, 4, 6, 12, 71, 89, 142, 178, 213, 267, 284, 356, 426, 534, 852, 1068, 2659, 5318, 6319, 7977, 10636, 12638, 15954, 18957, 25276, 31908, 37914, 75828, 188789, 236651, 377578, 473302, 566367, 709953, 755156, 946604, 1132734, 1419906, 2265468, 2839812, 16802221, 33604442, 50406663, 67208884, 100813326, 201626652]

約数ペア:

[(1, 201626652), (2, 100813326), (3, 67208884), (4, 50406663), (6, 33604442), (12, 16802221), (71, 2839812), (89, 2265468), (142, 1419906), (178, 1132734), (213, 946604), (267, 755156), (284, 709953), (356, 566367), (426, 473302), (534, 377578), (852, 236651), (1068, 188789), (2659, 75828), (5318, 37914), (6319, 31908), (7977, 25276), (10636, 18957), (12638, 15954)]