196447356

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2341}}^1$

素因数の和:2401

約数の個数: 120

約数和(自身を含む): 603036896

約数和(自身を除く): 406589540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 74, 81, 84, 108, 111, 126, 148, 162, 189, 222, 252, 259, 324, 333, 378, 444, 518, 567, 666, 756, 777, 999, 1036, 1134, 1332, 1554, 1998, 2268, 2331, 2341, 2997, 3108, 3996, 4662, 4682, 5994, 6993, 7023, 9324, 9364, 11988, 13986, 14046, 16387, 20979, 21069, 27972, 28092, 32774, 41958, 42138, 49161, 63207, 65548, 83916, 84276, 86617, 98322, 126414, 147483, 173234, 189621, 196644, 252828, 259851, 294966, 346468, 379242, 442449, 519702, 589932, 606319, 758484, 779553, 884898, 1039404, 1212638, 1327347, 1559106, 1769796, 1818957, 2338659, 2425276, 2654694, 3118212, 3637914, 4677318, 5309388, 5456871, 7015977, 7275828, 9354636, 10913742, 14031954, 16370613, 21827484, 28063908, 32741226, 49111839, 65482452, 98223678, 196447356]

約数ペア:

[(1, 196447356), (2, 98223678), (3, 65482452), (4, 49111839), (6, 32741226), (7, 28063908), (9, 21827484), (12, 16370613), (14, 14031954), (18, 10913742), (21, 9354636), (27, 7275828), (28, 7015977), (36, 5456871), (37, 5309388), (42, 4677318), (54, 3637914), (63, 3118212), (74, 2654694), (81, 2425276), (84, 2338659), (108, 1818957), (111, 1769796), (126, 1559106), (148, 1327347), (162, 1212638), (189, 1039404), (222, 884898), (252, 779553), (259, 758484), (324, 606319), (333, 589932), (378, 519702), (444, 442449), (518, 379242), (567, 346468), (666, 294966), (756, 259851), (777, 252828), (999, 196644), (1036, 189621), (1134, 173234), (1332, 147483), (1554, 126414), (1998, 98322), (2268, 86617), (2331, 84276), (2341, 83916), (2997, 65548), (3108, 63207), (3996, 49161), (4662, 42138), (4682, 41958), (5994, 32774), (6993, 28092), (7023, 27972), (9324, 21069), (9364, 20979), (11988, 16387), (13986, 14046)]