206873914

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{23}}^2\times {\mathrm{89}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 355357800

約数和(自身を除く): 148483886

約数列:

[1, 2, 13, 23, 26, 46, 89, 169, 178, 299, 338, 529, 598, 1058, 1157, 2047, 2197, 2314, 3887, 4094, 4394, 6877, 7774, 13754, 15041, 26611, 30082, 47081, 50531, 53222, 89401, 94162, 101062, 178802, 195533, 345943, 391066, 612053, 691886, 1162213, 1224106, 2324426, 4497259, 7956689, 8994518, 15913378, 103436957, 206873914]

約数ペア:

[(1, 206873914), (2, 103436957), (13, 15913378), (23, 8994518), (26, 7956689), (46, 4497259), (89, 2324426), (169, 1224106), (178, 1162213), (299, 691886), (338, 612053), (529, 391066), (598, 345943), (1058, 195533), (1157, 178802), (2047, 101062), (2197, 94162), (2314, 89401), (3887, 53222), (4094, 50531), (4394, 47081), (6877, 30082), (7774, 26611), (13754, 15041)]