193749498

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{1427}}^1$

素因数の和:1851

約数の個数: 48

約数和(自身を含む): 443308320

約数和(自身を除く): 249558822

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 397, 794, 1191, 1427, 2382, 2854, 3573, 4281, 7146, 7543, 8562, 12843, 15086, 22629, 25686, 27113, 45258, 54226, 67887, 81339, 135774, 162678, 244017, 488034, 566519, 1133038, 1699557, 3399114, 5098671, 10197342, 10763861, 21527722, 32291583, 64583166, 96874749, 193749498]

約数ペア:

[(1, 193749498), (2, 96874749), (3, 64583166), (6, 32291583), (9, 21527722), (18, 10763861), (19, 10197342), (38, 5098671), (57, 3399114), (114, 1699557), (171, 1133038), (342, 566519), (397, 488034), (794, 244017), (1191, 162678), (1427, 135774), (2382, 81339), (2854, 67887), (3573, 54226), (4281, 45258), (7146, 27113), (7543, 25686), (8562, 22629), (12843, 15086)]