204378408

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3259}}^1$

素因数の和:3351

約数の個数: 96

約数和(自身を含む): 605186400

約数和(自身を除く): 400807992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 67, 72, 78, 104, 117, 134, 156, 201, 234, 268, 312, 402, 468, 536, 603, 804, 871, 936, 1206, 1608, 1742, 2412, 2613, 3259, 3484, 4824, 5226, 6518, 6968, 7839, 9777, 10452, 13036, 15678, 19554, 20904, 26072, 29331, 31356, 39108, 42367, 58662, 62712, 78216, 84734, 117324, 127101, 169468, 218353, 234648, 254202, 338936, 381303, 436706, 508404, 655059, 762606, 873412, 1016808, 1310118, 1525212, 1746824, 1965177, 2620236, 2838589, 3050424, 3930354, 5240472, 5677178, 7860708, 8515767, 11354356, 15721416, 17031534, 22708712, 25547301, 34063068, 51094602, 68126136, 102189204, 204378408]

約数ペア:

[(1, 204378408), (2, 102189204), (3, 68126136), (4, 51094602), (6, 34063068), (8, 25547301), (9, 22708712), (12, 17031534), (13, 15721416), (18, 11354356), (24, 8515767), (26, 7860708), (36, 5677178), (39, 5240472), (52, 3930354), (67, 3050424), (72, 2838589), (78, 2620236), (104, 1965177), (117, 1746824), (134, 1525212), (156, 1310118), (201, 1016808), (234, 873412), (268, 762606), (312, 655059), (402, 508404), (468, 436706), (536, 381303), (603, 338936), (804, 254202), (871, 234648), (936, 218353), (1206, 169468), (1608, 127101), (1742, 117324), (2412, 84734), (2613, 78216), (3259, 62712), (3484, 58662), (4824, 42367), (5226, 39108), (6518, 31356), (6968, 29331), (7839, 26072), (9777, 20904), (10452, 19554), (13036, 15678)]