196257104

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{283}}^1\times {\mathrm{487}}^1$

素因数の和:867

約数の個数: 40

約数和(自身を含む): 386671680

約数和(自身を除く): 190414576

約数列:

[1, 2, 4, 8, 16, 89, 178, 283, 356, 487, 566, 712, 974, 1132, 1424, 1948, 2264, 3896, 4528, 7792, 25187, 43343, 50374, 86686, 100748, 137821, 173372, 201496, 275642, 346744, 402992, 551284, 693488, 1102568, 2205136, 12266069, 24532138, 49064276, 98128552, 196257104]

約数ペア:

[(1, 196257104), (2, 98128552), (4, 49064276), (8, 24532138), (16, 12266069), (89, 2205136), (178, 1102568), (283, 693488), (356, 551284), (487, 402992), (566, 346744), (712, 275642), (974, 201496), (1132, 173372), (1424, 137821), (1948, 100748), (2264, 86686), (3896, 50374), (4528, 43343), (7792, 25187)]