208118616

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{4463}}^1$

素因数の和:4568

約数の個数: 64

約数和(自身を含む): 546393600

約数和(自身を除く): 338274984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 67, 87, 116, 134, 174, 201, 232, 268, 348, 402, 536, 696, 804, 1608, 1943, 3886, 4463, 5829, 7772, 8926, 11658, 13389, 15544, 17852, 23316, 26778, 35704, 46632, 53556, 107112, 129427, 258854, 299021, 388281, 517708, 598042, 776562, 897063, 1035416, 1196084, 1553124, 1794126, 2392168, 3106248, 3588252, 7176504, 8671609, 17343218, 26014827, 34686436, 52029654, 69372872, 104059308, 208118616]

約数ペア:

[(1, 208118616), (2, 104059308), (3, 69372872), (4, 52029654), (6, 34686436), (8, 26014827), (12, 17343218), (24, 8671609), (29, 7176504), (58, 3588252), (67, 3106248), (87, 2392168), (116, 1794126), (134, 1553124), (174, 1196084), (201, 1035416), (232, 897063), (268, 776562), (348, 598042), (402, 517708), (536, 388281), (696, 299021), (804, 258854), (1608, 129427), (1943, 107112), (3886, 53556), (4463, 46632), (5829, 35704), (7772, 26778), (8926, 23316), (11658, 17852), (13389, 15544)]