241468164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{647}}^1\times {\mathrm{1481}}^1$

素因数の和:2145

約数の個数: 72

約数和(自身を含む): 699124608

約数和(自身を除く): 457656444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 647, 1294, 1481, 1941, 2588, 2962, 3882, 4443, 4529, 5823, 5924, 7764, 8886, 9058, 10367, 11646, 13329, 13587, 17772, 18116, 20734, 23292, 26658, 27174, 31101, 40761, 41468, 53316, 54348, 62202, 81522, 93303, 124404, 163044, 186606, 373212, 958207, 1916414, 2874621, 3832828, 5749242, 6707449, 8623863, 11498484, 13414898, 17247726, 20122347, 26829796, 34495452, 40244694, 60367041, 80489388, 120734082, 241468164]

約数ペア:

[(1, 241468164), (2, 120734082), (3, 80489388), (4, 60367041), (6, 40244694), (7, 34495452), (9, 26829796), (12, 20122347), (14, 17247726), (18, 13414898), (21, 11498484), (28, 8623863), (36, 6707449), (42, 5749242), (63, 3832828), (84, 2874621), (126, 1916414), (252, 958207), (647, 373212), (1294, 186606), (1481, 163044), (1941, 124404), (2588, 93303), (2962, 81522), (3882, 62202), (4443, 54348), (4529, 53316), (5823, 41468), (5924, 40761), (7764, 31101), (8886, 27174), (9058, 26658), (10367, 23292), (11646, 20734), (13329, 18116), (13587, 17772)]