201373552

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{6829}}^1$

素因数の和:6953

約数の個数: 40

約数和(自身を含む): 414990800

約数和(自身を除く): 213617248

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 97, 152, 194, 304, 388, 776, 1552, 1843, 3686, 6829, 7372, 13658, 14744, 27316, 29488, 54632, 109264, 129751, 259502, 519004, 662413, 1038008, 1324826, 2076016, 2649652, 5299304, 10598608, 12585847, 25171694, 50343388, 100686776, 201373552]

約数ペア:

[(1, 201373552), (2, 100686776), (4, 50343388), (8, 25171694), (16, 12585847), (19, 10598608), (38, 5299304), (76, 2649652), (97, 2076016), (152, 1324826), (194, 1038008), (304, 662413), (388, 519004), (776, 259502), (1552, 129751), (1843, 109264), (3686, 54632), (6829, 29488), (7372, 27316), (13658, 14744)]