254143512

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1721}}^1$

素因数の和:2033

約数の個数: 96

約数和(自身を含む): 789778080

約数和(自身を除く): 535634568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 293, 504, 586, 879, 1172, 1721, 1758, 2051, 2344, 2637, 3442, 3516, 4102, 5163, 5274, 6153, 6884, 7032, 8204, 10326, 10548, 12047, 12306, 13768, 15489, 16408, 18459, 20652, 21096, 24094, 24612, 30978, 36141, 36918, 41304, 48188, 49224, 61956, 72282, 73836, 96376, 108423, 123912, 144564, 147672, 216846, 289128, 433692, 504253, 867384, 1008506, 1512759, 2017012, 3025518, 3529771, 4034024, 4538277, 6051036, 7059542, 9076554, 10589313, 12102072, 14119084, 18153108, 21178626, 28238168, 31767939, 36306216, 42357252, 63535878, 84714504, 127071756, 254143512]

約数ペア:

[(1, 254143512), (2, 127071756), (3, 84714504), (4, 63535878), (6, 42357252), (7, 36306216), (8, 31767939), (9, 28238168), (12, 21178626), (14, 18153108), (18, 14119084), (21, 12102072), (24, 10589313), (28, 9076554), (36, 7059542), (42, 6051036), (56, 4538277), (63, 4034024), (72, 3529771), (84, 3025518), (126, 2017012), (168, 1512759), (252, 1008506), (293, 867384), (504, 504253), (586, 433692), (879, 289128), (1172, 216846), (1721, 147672), (1758, 144564), (2051, 123912), (2344, 108423), (2637, 96376), (3442, 73836), (3516, 72282), (4102, 61956), (5163, 49224), (5274, 48188), (6153, 41304), (6884, 36918), (7032, 36141), (8204, 30978), (10326, 24612), (10548, 24094), (12047, 21096), (12306, 20652), (13768, 18459), (15489, 16408)]