191773648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{2969}}^1$

素因数の和:3355

約数の個数: 40

約数和(自身を含む): 406581120

約数和(自身を除く): 214807472

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 367, 734, 1468, 2936, 2969, 4037, 5872, 5938, 8074, 11876, 16148, 23752, 32296, 32659, 47504, 64592, 65318, 130636, 261272, 522544, 1089623, 2179246, 4358492, 8716984, 11985853, 17433968, 23971706, 47943412, 95886824, 191773648]

約数ペア:

[(1, 191773648), (2, 95886824), (4, 47943412), (8, 23971706), (11, 17433968), (16, 11985853), (22, 8716984), (44, 4358492), (88, 2179246), (176, 1089623), (367, 522544), (734, 261272), (1468, 130636), (2936, 65318), (2969, 64592), (4037, 47504), (5872, 32659), (5938, 32296), (8074, 23752), (11876, 16148)]