190056516176

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{421}}^1\times {\mathrm{67339}}^1$

素因数の和:68187

約数の個数: 40

約数和(自身を含む): 369995589600

約数和(自身を除く): 179939073424

約数列:

[1, 2, 4, 8, 16, 419, 421, 838, 842, 1676, 1684, 3352, 3368, 6704, 6736, 67339, 134678, 176399, 269356, 352798, 538712, 705596, 1077424, 1411192, 2822384, 28215041, 28349719, 56430082, 56699438, 112860164, 113398876, 225720328, 226797752, 451440656, 453595504, 11878532261, 23757064522, 47514129044, 95028258088, 190056516176]

約数ペア:

[(1, 190056516176), (2, 95028258088), (4, 47514129044), (8, 23757064522), (16, 11878532261), (419, 453595504), (421, 451440656), (838, 226797752), (842, 225720328), (1676, 113398876), (1684, 112860164), (3352, 56699438), (3368, 56430082), (6704, 28349719), (6736, 28215041), (67339, 2822384), (134678, 1411192), (176399, 1077424), (269356, 705596), (352798, 538712)]