204600552

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{1879}}^1$

素因数の和:2250

約数の個数: 64

約数和(自身を含む): 552720000

約数和(自身を除く): 348119448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 349, 698, 1047, 1396, 1879, 2094, 2792, 3758, 4188, 4537, 5637, 7516, 8376, 9074, 11274, 13611, 15032, 18148, 22548, 24427, 27222, 36296, 45096, 48854, 54444, 73281, 97708, 108888, 146562, 195416, 293124, 586248, 655771, 1311542, 1967313, 2623084, 3934626, 5246168, 7869252, 8525023, 15738504, 17050046, 25575069, 34100092, 51150138, 68200184, 102300276, 204600552]

約数ペア:

[(1, 204600552), (2, 102300276), (3, 68200184), (4, 51150138), (6, 34100092), (8, 25575069), (12, 17050046), (13, 15738504), (24, 8525023), (26, 7869252), (39, 5246168), (52, 3934626), (78, 2623084), (104, 1967313), (156, 1311542), (312, 655771), (349, 586248), (698, 293124), (1047, 195416), (1396, 146562), (1879, 108888), (2094, 97708), (2792, 73281), (3758, 54444), (4188, 48854), (4537, 45096), (5637, 36296), (7516, 27222), (8376, 24427), (9074, 22548), (11274, 18148), (13611, 15032)]