219948096

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{26641}}^1$

素因数の和:26699

約数の個数: 56

約数和(自身を含む): 595501984

約数和(自身を除く): 375553888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 172, 192, 258, 344, 516, 688, 1032, 1376, 2064, 2752, 4128, 8256, 26641, 53282, 79923, 106564, 159846, 213128, 319692, 426256, 639384, 852512, 1145563, 1278768, 1705024, 2291126, 2557536, 3436689, 4582252, 5115072, 6873378, 9164504, 13746756, 18329008, 27493512, 36658016, 54987024, 73316032, 109974048, 219948096]

約数ペア:

[(1, 219948096), (2, 109974048), (3, 73316032), (4, 54987024), (6, 36658016), (8, 27493512), (12, 18329008), (16, 13746756), (24, 9164504), (32, 6873378), (43, 5115072), (48, 4582252), (64, 3436689), (86, 2557536), (96, 2291126), (129, 1705024), (172, 1278768), (192, 1145563), (258, 852512), (344, 639384), (516, 426256), (688, 319692), (1032, 213128), (1376, 159846), (2064, 106564), (2752, 79923), (4128, 53282), (8256, 26641)]