190955268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{751}}^1\times {\mathrm{1009}}^1$

素因数の和:1777

約数の個数: 72

約数和(自身を含む): 552930560

約数和(自身を除く): 361975292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 751, 1009, 1502, 2018, 2253, 3004, 3027, 4036, 4506, 5257, 6054, 6759, 7063, 9012, 9081, 10514, 12108, 13518, 14126, 15771, 18162, 21028, 21189, 27036, 28252, 31542, 36324, 42378, 47313, 63084, 63567, 84756, 94626, 127134, 189252, 254268, 757759, 1515518, 2273277, 3031036, 4546554, 5304313, 6819831, 9093108, 10608626, 13639662, 15912939, 21217252, 27279324, 31825878, 47738817, 63651756, 95477634, 190955268]

約数ペア:

[(1, 190955268), (2, 95477634), (3, 63651756), (4, 47738817), (6, 31825878), (7, 27279324), (9, 21217252), (12, 15912939), (14, 13639662), (18, 10608626), (21, 9093108), (28, 6819831), (36, 5304313), (42, 4546554), (63, 3031036), (84, 2273277), (126, 1515518), (252, 757759), (751, 254268), (1009, 189252), (1502, 127134), (2018, 94626), (2253, 84756), (3004, 63567), (3027, 63084), (4036, 47313), (4506, 42378), (5257, 36324), (6054, 31542), (6759, 28252), (7063, 27036), (9012, 21189), (9081, 21028), (10514, 18162), (12108, 15771), (13518, 14126)]