219319074

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{4241}}^1$

素因数の和:4292

約数の個数: 72

約数和(自身を含む): 544952772

約数和(自身を除く): 325633698

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 169, 221, 234, 306, 338, 442, 507, 663, 1014, 1326, 1521, 1989, 2873, 3042, 3978, 4241, 5746, 8482, 8619, 12723, 17238, 25446, 25857, 38169, 51714, 55133, 72097, 76338, 110266, 144194, 165399, 216291, 330798, 432582, 496197, 648873, 716729, 937261, 992394, 1297746, 1433458, 1874522, 2150187, 2811783, 4300374, 5623566, 6450561, 8435349, 12184393, 12901122, 16870698, 24368786, 36553179, 73106358, 109659537, 219319074]

約数ペア:

[(1, 219319074), (2, 109659537), (3, 73106358), (6, 36553179), (9, 24368786), (13, 16870698), (17, 12901122), (18, 12184393), (26, 8435349), (34, 6450561), (39, 5623566), (51, 4300374), (78, 2811783), (102, 2150187), (117, 1874522), (153, 1433458), (169, 1297746), (221, 992394), (234, 937261), (306, 716729), (338, 648873), (442, 496197), (507, 432582), (663, 330798), (1014, 216291), (1326, 165399), (1521, 144194), (1989, 110266), (2873, 76338), (3042, 72097), (3978, 55133), (4241, 51714), (5746, 38169), (8482, 25857), (8619, 25446), (12723, 17238)]