190061326

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1307}}^1$

素因数の和:1393

約数の個数: 64

約数和(自身を含む): 379717632

約数和(自身を除く): 189656306

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 47, 91, 94, 119, 182, 221, 238, 329, 442, 611, 658, 799, 1222, 1307, 1547, 1598, 2614, 3094, 4277, 5593, 8554, 9149, 10387, 11186, 16991, 18298, 20774, 22219, 33982, 44438, 61429, 72709, 118937, 122858, 145418, 155533, 237874, 288847, 311066, 430003, 577694, 798577, 860006, 1044293, 1597154, 2021929, 2088586, 4043858, 5590039, 7310051, 11180078, 13575809, 14620102, 27151618, 95030663, 190061326]

約数ペア:

[(1, 190061326), (2, 95030663), (7, 27151618), (13, 14620102), (14, 13575809), (17, 11180078), (26, 7310051), (34, 5590039), (47, 4043858), (91, 2088586), (94, 2021929), (119, 1597154), (182, 1044293), (221, 860006), (238, 798577), (329, 577694), (442, 430003), (611, 311066), (658, 288847), (799, 237874), (1222, 155533), (1307, 145418), (1547, 122858), (1598, 118937), (2614, 72709), (3094, 61429), (4277, 44438), (5593, 33982), (8554, 22219), (9149, 20774), (10387, 18298), (11186, 16991)]