251011596

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{10169}}^1$

素因数の和:10215

約数の個数: 72

約数和(自身を含む): 681715440

約数和(自身を除く): 430703844

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 121, 132, 187, 204, 242, 363, 374, 484, 561, 726, 748, 1122, 1452, 2057, 2244, 4114, 6171, 8228, 10169, 12342, 20338, 24684, 30507, 40676, 61014, 111859, 122028, 172873, 223718, 335577, 345746, 447436, 518619, 671154, 691492, 1037238, 1230449, 1342308, 1901603, 2074476, 2460898, 3691347, 3803206, 4921796, 5704809, 7382694, 7606412, 11409618, 14765388, 20917633, 22819236, 41835266, 62752899, 83670532, 125505798, 251011596]

約数ペア:

[(1, 251011596), (2, 125505798), (3, 83670532), (4, 62752899), (6, 41835266), (11, 22819236), (12, 20917633), (17, 14765388), (22, 11409618), (33, 7606412), (34, 7382694), (44, 5704809), (51, 4921796), (66, 3803206), (68, 3691347), (102, 2460898), (121, 2074476), (132, 1901603), (187, 1342308), (204, 1230449), (242, 1037238), (363, 691492), (374, 671154), (484, 518619), (561, 447436), (726, 345746), (748, 335577), (1122, 223718), (1452, 172873), (2057, 122028), (2244, 111859), (4114, 61014), (6171, 40676), (8228, 30507), (10169, 24684), (12342, 20338)]