244420488

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1171}}^1$

素因数の和:1419

約数の個数: 96

約数和(自身を含む): 716701440

約数和(自身を除く): 472280952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 223, 234, 312, 446, 468, 669, 892, 936, 1171, 1338, 1784, 2007, 2342, 2676, 2899, 3513, 4014, 4684, 5352, 5798, 7026, 8028, 8697, 9368, 10539, 11596, 14052, 15223, 16056, 17394, 21078, 23192, 26091, 28104, 30446, 34788, 42156, 45669, 52182, 60892, 69576, 84312, 91338, 104364, 121784, 137007, 182676, 208728, 261133, 274014, 365352, 522266, 548028, 783399, 1044532, 1096056, 1566798, 2089064, 2350197, 3133596, 3394729, 4700394, 6267192, 6789458, 9400788, 10184187, 13578916, 18801576, 20368374, 27157832, 30552561, 40736748, 61105122, 81473496, 122210244, 244420488]

約数ペア:

[(1, 244420488), (2, 122210244), (3, 81473496), (4, 61105122), (6, 40736748), (8, 30552561), (9, 27157832), (12, 20368374), (13, 18801576), (18, 13578916), (24, 10184187), (26, 9400788), (36, 6789458), (39, 6267192), (52, 4700394), (72, 3394729), (78, 3133596), (104, 2350197), (117, 2089064), (156, 1566798), (223, 1096056), (234, 1044532), (312, 783399), (446, 548028), (468, 522266), (669, 365352), (892, 274014), (936, 261133), (1171, 208728), (1338, 182676), (1784, 137007), (2007, 121784), (2342, 104364), (2676, 91338), (2899, 84312), (3513, 69576), (4014, 60892), (4684, 52182), (5352, 45669), (5798, 42156), (7026, 34788), (8028, 30446), (8697, 28104), (9368, 26091), (10539, 23192), (11596, 21078), (14052, 17394), (15223, 16056)]