242567452

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{173}}^1\times {\mathrm{971}}^1$

素因数の和:1186

約数の個数: 36

約数和(自身を含む): 451064376

約数和(自身を除く): 208496924

約数列:

[1, 2, 4, 19, 38, 76, 173, 346, 361, 692, 722, 971, 1444, 1942, 3287, 3884, 6574, 13148, 18449, 36898, 62453, 73796, 124906, 167983, 249812, 335966, 350531, 671932, 701062, 1402124, 3191677, 6383354, 12766708, 60641863, 121283726, 242567452]

約数ペア:

[(1, 242567452), (2, 121283726), (4, 60641863), (19, 12766708), (38, 6383354), (76, 3191677), (173, 1402124), (346, 701062), (361, 671932), (692, 350531), (722, 335966), (971, 249812), (1444, 167983), (1942, 124906), (3287, 73796), (3884, 62453), (6574, 36898), (13148, 18449)]