201256970404

素因数分解:

$2^2\times 7^1\times {\mathrm{677}}^1\times {\mathrm{977}}^1\times {\mathrm{10867}}^1$

素因数の和:12532

約数の個数: 48

約数和(自身を含む): 403558227072

約数和(自身を除く): 202301256668

約数列:

[1, 2, 4, 7, 14, 28, 677, 977, 1354, 1954, 2708, 3908, 4739, 6839, 9478, 10867, 13678, 18956, 21734, 27356, 43468, 76069, 152138, 304276, 661429, 1322858, 2645716, 4630003, 7356959, 9260006, 10617059, 14713918, 18520012, 21234118, 29427836, 42468236, 51498713, 74319413, 102997426, 148638826, 205994852, 297277652, 7187748943, 14375497886, 28750995772, 50314242601, 100628485202, 201256970404]

約数ペア:

[(1, 201256970404), (2, 100628485202), (4, 50314242601), (7, 28750995772), (14, 14375497886), (28, 7187748943), (677, 297277652), (977, 205994852), (1354, 148638826), (1954, 102997426), (2708, 74319413), (3908, 51498713), (4739, 42468236), (6839, 29427836), (9478, 21234118), (10867, 18520012), (13678, 14713918), (18956, 10617059), (21734, 9260006), (27356, 7356959), (43468, 4630003), (76069, 2645716), (152138, 1322858), (304276, 661429)]