189778862

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{823}}^1$

素因数の和:1033

約数の個数: 48

約数和(自身を含む): 359023392

約数和(自身を除く): 169244530

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 181, 182, 362, 637, 823, 1267, 1274, 1646, 2353, 2534, 4706, 5761, 8869, 10699, 11522, 16471, 17738, 21398, 32942, 40327, 74893, 80654, 115297, 148963, 149786, 230594, 297926, 524251, 1042741, 1048502, 1936519, 2085482, 3873038, 7299187, 13555633, 14598374, 27111266, 94889431, 189778862]

約数ペア:

[(1, 189778862), (2, 94889431), (7, 27111266), (13, 14598374), (14, 13555633), (26, 7299187), (49, 3873038), (91, 2085482), (98, 1936519), (181, 1048502), (182, 1042741), (362, 524251), (637, 297926), (823, 230594), (1267, 149786), (1274, 148963), (1646, 115297), (2353, 80654), (2534, 74893), (4706, 40327), (5761, 32942), (8869, 21398), (10699, 17738), (11522, 16471)]