198453072

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{677}}^1$

素因数の和:916

約数の個数: 80

約数和(自身を含む): 532680192

約数和(自身を除く): 334227120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 197, 248, 372, 394, 496, 591, 677, 744, 788, 1182, 1354, 1488, 1576, 2031, 2364, 2708, 3152, 4062, 4728, 5416, 6107, 8124, 9456, 10832, 12214, 16248, 18321, 20987, 24428, 32496, 36642, 41974, 48856, 62961, 73284, 83948, 97712, 125922, 133369, 146568, 167896, 251844, 266738, 293136, 335792, 400107, 503688, 533476, 800214, 1007376, 1066952, 1600428, 2133904, 3200856, 4134439, 6401712, 8268878, 12403317, 16537756, 24806634, 33075512, 49613268, 66151024, 99226536, 198453072]

約数ペア:

[(1, 198453072), (2, 99226536), (3, 66151024), (4, 49613268), (6, 33075512), (8, 24806634), (12, 16537756), (16, 12403317), (24, 8268878), (31, 6401712), (48, 4134439), (62, 3200856), (93, 2133904), (124, 1600428), (186, 1066952), (197, 1007376), (248, 800214), (372, 533476), (394, 503688), (496, 400107), (591, 335792), (677, 293136), (744, 266738), (788, 251844), (1182, 167896), (1354, 146568), (1488, 133369), (1576, 125922), (2031, 97712), (2364, 83948), (2708, 73284), (3152, 62961), (4062, 48856), (4728, 41974), (5416, 36642), (6107, 32496), (8124, 24428), (9456, 20987), (10832, 18321), (12214, 16248)]