198746856

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3259}}^1$

素因数の和:3300

約数の個数: 144

約数和(自身を含む): 676384800

約数和(自身を除く): 477637944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 121, 126, 132, 154, 168, 198, 231, 242, 252, 264, 308, 363, 396, 462, 484, 504, 616, 693, 726, 792, 847, 924, 968, 1089, 1386, 1452, 1694, 1848, 2178, 2541, 2772, 2904, 3259, 3388, 4356, 5082, 5544, 6518, 6776, 7623, 8712, 9777, 10164, 13036, 15246, 19554, 20328, 22813, 26072, 29331, 30492, 35849, 39108, 45626, 58662, 60984, 68439, 71698, 78216, 91252, 107547, 117324, 136878, 143396, 182504, 205317, 215094, 234648, 250943, 273756, 286792, 322641, 394339, 410634, 430188, 501886, 547512, 645282, 752829, 788678, 821268, 860376, 1003772, 1183017, 1290564, 1505658, 1577356, 1642536, 2007544, 2258487, 2366034, 2581128, 2760373, 3011316, 3154712, 3549051, 4516974, 4732068, 5520746, 6022632, 7098102, 8281119, 9033948, 9464136, 11041492, 14196204, 16562238, 18067896, 22082984, 24843357, 28392408, 33124476, 49686714, 66248952, 99373428, 198746856]

約数ペア:

[(1, 198746856), (2, 99373428), (3, 66248952), (4, 49686714), (6, 33124476), (7, 28392408), (8, 24843357), (9, 22082984), (11, 18067896), (12, 16562238), (14, 14196204), (18, 11041492), (21, 9464136), (22, 9033948), (24, 8281119), (28, 7098102), (33, 6022632), (36, 5520746), (42, 4732068), (44, 4516974), (56, 3549051), (63, 3154712), (66, 3011316), (72, 2760373), (77, 2581128), (84, 2366034), (88, 2258487), (99, 2007544), (121, 1642536), (126, 1577356), (132, 1505658), (154, 1290564), (168, 1183017), (198, 1003772), (231, 860376), (242, 821268), (252, 788678), (264, 752829), (308, 645282), (363, 547512), (396, 501886), (462, 430188), (484, 410634), (504, 394339), (616, 322641), (693, 286792), (726, 273756), (792, 250943), (847, 234648), (924, 215094), (968, 205317), (1089, 182504), (1386, 143396), (1452, 136878), (1694, 117324), (1848, 107547), (2178, 91252), (2541, 78216), (2772, 71698), (2904, 68439), (3259, 60984), (3388, 58662), (4356, 45626), (5082, 39108), (5544, 35849), (6518, 30492), (6776, 29331), (7623, 26072), (8712, 22813), (9777, 20328), (10164, 19554), (13036, 15246)]