196971866

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^2\times {\mathrm{1699}}^1$

素因数の和:1748

約数の個数: 48

約数和(自身を含む): 373320000

約数和(自身を除く): 176348134

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 169, 182, 338, 343, 637, 686, 1183, 1274, 1699, 2366, 3398, 4459, 8281, 8918, 11893, 16562, 22087, 23786, 44174, 57967, 83251, 115934, 154609, 166502, 287131, 309218, 574262, 582757, 1082263, 1165514, 2009917, 2164526, 4019834, 7575841, 14069419, 15151682, 28138838, 98485933, 196971866]

約数ペア:

[(1, 196971866), (2, 98485933), (7, 28138838), (13, 15151682), (14, 14069419), (26, 7575841), (49, 4019834), (91, 2164526), (98, 2009917), (169, 1165514), (182, 1082263), (338, 582757), (343, 574262), (637, 309218), (686, 287131), (1183, 166502), (1274, 154609), (1699, 115934), (2366, 83251), (3398, 57967), (4459, 44174), (8281, 23786), (8918, 22087), (11893, 16562)]