221169624

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1759}}^1$

素因数の和:1825

約数の個数: 96

約数和(自身を含む): 618393600

約数和(自身を除く): 397223976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 169, 186, 248, 312, 338, 372, 403, 507, 676, 744, 806, 1014, 1209, 1352, 1612, 1759, 2028, 2418, 3224, 3518, 4056, 4836, 5239, 5277, 7036, 9672, 10478, 10554, 14072, 15717, 20956, 21108, 22867, 31434, 41912, 42216, 45734, 54529, 62868, 68601, 91468, 109058, 125736, 137202, 163587, 182936, 218116, 274404, 297271, 327174, 436232, 548808, 594542, 654348, 708877, 891813, 1189084, 1308696, 1417754, 1783626, 2126631, 2378168, 2835508, 3567252, 4253262, 5671016, 7134504, 8506524, 9215401, 17013048, 18430802, 27646203, 36861604, 55292406, 73723208, 110584812, 221169624]

約数ペア:

[(1, 221169624), (2, 110584812), (3, 73723208), (4, 55292406), (6, 36861604), (8, 27646203), (12, 18430802), (13, 17013048), (24, 9215401), (26, 8506524), (31, 7134504), (39, 5671016), (52, 4253262), (62, 3567252), (78, 2835508), (93, 2378168), (104, 2126631), (124, 1783626), (156, 1417754), (169, 1308696), (186, 1189084), (248, 891813), (312, 708877), (338, 654348), (372, 594542), (403, 548808), (507, 436232), (676, 327174), (744, 297271), (806, 274404), (1014, 218116), (1209, 182936), (1352, 163587), (1612, 137202), (1759, 125736), (2028, 109058), (2418, 91468), (3224, 68601), (3518, 62868), (4056, 54529), (4836, 45734), (5239, 42216), (5277, 41912), (7036, 31434), (9672, 22867), (10478, 21108), (10554, 20956), (14072, 15717)]