203213892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{811}}^1$

素因数の和:1001

約数の個数: 96

約数和(自身を含む): 574766080

約数和(自身を除く): 371552188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 157, 228, 266, 314, 399, 471, 532, 628, 798, 811, 942, 1099, 1596, 1622, 1884, 2198, 2433, 2983, 3244, 3297, 4396, 4866, 5677, 5966, 6594, 8949, 9732, 11354, 11932, 13188, 15409, 17031, 17898, 20881, 22708, 30818, 34062, 35796, 41762, 46227, 61636, 62643, 68124, 83524, 92454, 107863, 125286, 127327, 184908, 215726, 250572, 254654, 323589, 381981, 431452, 509308, 647178, 763962, 891289, 1294356, 1527924, 1782578, 2419213, 2673867, 3565156, 4838426, 5347734, 7257639, 9676852, 10695468, 14515278, 16934491, 29030556, 33868982, 50803473, 67737964, 101606946, 203213892]

約数ペア:

[(1, 203213892), (2, 101606946), (3, 67737964), (4, 50803473), (6, 33868982), (7, 29030556), (12, 16934491), (14, 14515278), (19, 10695468), (21, 9676852), (28, 7257639), (38, 5347734), (42, 4838426), (57, 3565156), (76, 2673867), (84, 2419213), (114, 1782578), (133, 1527924), (157, 1294356), (228, 891289), (266, 763962), (314, 647178), (399, 509308), (471, 431452), (532, 381981), (628, 323589), (798, 254654), (811, 250572), (942, 215726), (1099, 184908), (1596, 127327), (1622, 125286), (1884, 107863), (2198, 92454), (2433, 83524), (2983, 68124), (3244, 62643), (3297, 61636), (4396, 46227), (4866, 41762), (5677, 35796), (5966, 34062), (6594, 30818), (8949, 22708), (9732, 20881), (11354, 17898), (11932, 17031), (13188, 15409)]