213218712002

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{2707}}^1\times {\mathrm{6829}}^1$

素因数の和:9690

約数の個数: 32

約数和(自身を含む): 328482566400

約数和(自身を除く): 115263854398

約数列:

[1, 2, 73, 79, 146, 158, 2707, 5414, 5767, 6829, 11534, 13658, 197611, 213853, 395222, 427706, 498517, 539491, 997034, 1078982, 15611269, 18486103, 31222538, 36972206, 39382843, 78765686, 1349485519, 1460402137, 2698971038, 2920804274, 106609356001, 213218712002]

約数ペア:

[(1, 213218712002), (2, 106609356001), (73, 2920804274), (79, 2698971038), (146, 1460402137), (158, 1349485519), (2707, 78765686), (5414, 39382843), (5767, 36972206), (6829, 31222538), (11534, 18486103), (13658, 15611269), (197611, 1078982), (213853, 997034), (395222, 539491), (427706, 498517)]