189636552

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:553

約数の個数: 160

約数和(自身を含む): 614718720

約数和(自身を除く): 425082168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 97, 108, 126, 162, 168, 189, 194, 216, 252, 291, 324, 378, 388, 431, 504, 567, 582, 648, 679, 756, 776, 862, 873, 1134, 1164, 1293, 1358, 1512, 1724, 1746, 2037, 2268, 2328, 2586, 2619, 2716, 3017, 3448, 3492, 3879, 4074, 4536, 5172, 5238, 5432, 6034, 6111, 6984, 7758, 7857, 8148, 9051, 10344, 10476, 11637, 12068, 12222, 15516, 15714, 16296, 18102, 18333, 20952, 23274, 24136, 24444, 27153, 31032, 31428, 34911, 36204, 36666, 41807, 46548, 48888, 54306, 54999, 62856, 69822, 72408, 73332, 81459, 83614, 93096, 108612, 109998, 125421, 139644, 146664, 162918, 167228, 217224, 219996, 244377, 250842, 279288, 292649, 325836, 334456, 376263, 439992, 488754, 501684, 585298, 651672, 752526, 877947, 977508, 1003368, 1128789, 1170596, 1505052, 1755894, 1955016, 2257578, 2341192, 2633841, 3010104, 3386367, 3511788, 4515156, 5267682, 6772734, 7023576, 7901523, 9030312, 10535364, 13545468, 15803046, 21070728, 23704569, 27090936, 31606092, 47409138, 63212184, 94818276, 189636552]

約数ペア:

[(1, 189636552), (2, 94818276), (3, 63212184), (4, 47409138), (6, 31606092), (7, 27090936), (8, 23704569), (9, 21070728), (12, 15803046), (14, 13545468), (18, 10535364), (21, 9030312), (24, 7901523), (27, 7023576), (28, 6772734), (36, 5267682), (42, 4515156), (54, 3511788), (56, 3386367), (63, 3010104), (72, 2633841), (81, 2341192), (84, 2257578), (97, 1955016), (108, 1755894), (126, 1505052), (162, 1170596), (168, 1128789), (189, 1003368), (194, 977508), (216, 877947), (252, 752526), (291, 651672), (324, 585298), (378, 501684), (388, 488754), (431, 439992), (504, 376263), (567, 334456), (582, 325836), (648, 292649), (679, 279288), (756, 250842), (776, 244377), (862, 219996), (873, 217224), (1134, 167228), (1164, 162918), (1293, 146664), (1358, 139644), (1512, 125421), (1724, 109998), (1746, 108612), (2037, 93096), (2268, 83614), (2328, 81459), (2586, 73332), (2619, 72408), (2716, 69822), (3017, 62856), (3448, 54999), (3492, 54306), (3879, 48888), (4074, 46548), (4536, 41807), (5172, 36666), (5238, 36204), (5432, 34911), (6034, 31428), (6111, 31032), (6984, 27153), (7758, 24444), (7857, 24136), (8148, 23274), (9051, 20952), (10344, 18333), (10476, 18102), (11637, 16296), (12068, 15714), (12222, 15516)]