194142546

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{2069}}^1$

素因数の和:2491

約数の個数: 48

約数和(自身を含む): 454348440

約数和(自身を除く): 260205894

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 401, 802, 1203, 2069, 2406, 3609, 4138, 5213, 6207, 7218, 10426, 12414, 15639, 18621, 26897, 31278, 37242, 46917, 53794, 80691, 93834, 161382, 242073, 484146, 829669, 1659338, 2489007, 4978014, 7467021, 10785697, 14934042, 21571394, 32357091, 64714182, 97071273, 194142546]

約数ペア:

[(1, 194142546), (2, 97071273), (3, 64714182), (6, 32357091), (9, 21571394), (13, 14934042), (18, 10785697), (26, 7467021), (39, 4978014), (78, 2489007), (117, 1659338), (234, 829669), (401, 484146), (802, 242073), (1203, 161382), (2069, 93834), (2406, 80691), (3609, 53794), (4138, 46917), (5213, 37242), (6207, 31278), (7218, 26897), (10426, 18621), (12414, 15639)]