187722606

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 398711808

約数和(自身を除く): 210989202

約数列:

[1, 2, 3, 6, 43, 47, 86, 94, 113, 129, 137, 141, 226, 258, 274, 282, 339, 411, 678, 822, 2021, 4042, 4859, 5311, 5891, 6063, 6439, 9718, 10622, 11782, 12126, 12878, 14577, 15481, 15933, 17673, 19317, 29154, 30962, 31866, 35346, 38634, 46443, 92886, 228373, 276877, 456746, 553754, 665683, 685119, 727607, 830631, 1331366, 1370238, 1455214, 1661262, 1997049, 2182821, 3994098, 4365642, 31287101, 62574202, 93861303, 187722606]

約数ペア:

[(1, 187722606), (2, 93861303), (3, 62574202), (6, 31287101), (43, 4365642), (47, 3994098), (86, 2182821), (94, 1997049), (113, 1661262), (129, 1455214), (137, 1370238), (141, 1331366), (226, 830631), (258, 727607), (274, 685119), (282, 665683), (339, 553754), (411, 456746), (678, 276877), (822, 228373), (2021, 92886), (4042, 46443), (4859, 38634), (5311, 35346), (5891, 31866), (6063, 30962), (6439, 29154), (9718, 19317), (10622, 17673), (11782, 15933), (12126, 15481), (12878, 14577)]