194278216192

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{12240311}}^1$

素因数の和:12240360

約数の個数: 40

約数和(自身を含む): 400698853632

約数和(自身を除く): 206420637440

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 15872, 12240311, 24480622, 48961244, 97922488, 195844976, 379449641, 391689952, 758899282, 783379904, 1517798564, 1566759808, 3035597128, 3133519616, 6071194256, 6267039232, 12142388512, 24284777024, 48569554048, 97139108096, 194278216192]

約数ペア:

[(1, 194278216192), (2, 97139108096), (4, 48569554048), (8, 24284777024), (16, 12142388512), (31, 6267039232), (32, 6071194256), (62, 3133519616), (64, 3035597128), (124, 1566759808), (128, 1517798564), (248, 783379904), (256, 758899282), (496, 391689952), (512, 379449641), (992, 195844976), (1984, 97922488), (3968, 48961244), (7936, 24480622), (15872, 12240311)]