231861168

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1901}}^1$

素因数の和:1944

約数の個数: 180

約数和(自身を含む): 815562384

約数和(自身を除く): 583701216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 121, 126, 132, 144, 154, 168, 176, 198, 231, 242, 252, 264, 308, 336, 363, 396, 462, 484, 504, 528, 616, 693, 726, 792, 847, 924, 968, 1008, 1089, 1232, 1386, 1452, 1584, 1694, 1848, 1901, 1936, 2178, 2541, 2772, 2904, 3388, 3696, 3802, 4356, 5082, 5544, 5703, 5808, 6776, 7604, 7623, 8712, 10164, 11088, 11406, 13307, 13552, 15208, 15246, 17109, 17424, 20328, 20911, 22812, 26614, 30416, 30492, 34218, 39921, 40656, 41822, 45624, 53228, 60984, 62733, 68436, 79842, 83644, 91248, 106456, 119763, 121968, 125466, 136872, 146377, 159684, 167288, 188199, 212912, 230021, 239526, 250932, 273744, 292754, 319368, 334576, 376398, 439131, 460042, 479052, 501864, 585508, 638736, 690063, 752796, 878262, 920084, 958104, 1003728, 1171016, 1317393, 1380126, 1505592, 1610147, 1756524, 1840168, 1916208, 2070189, 2342032, 2634786, 2760252, 3011184, 3220294, 3513048, 3680336, 4140378, 4830441, 5269572, 5520504, 6440588, 7026096, 8280756, 9660882, 10539144, 11041008, 12881176, 14491323, 16561512, 19321764, 21078288, 25762352, 28982646, 33123024, 38643528, 57965292, 77287056, 115930584, 231861168]

約数ペア:

[(1, 231861168), (2, 115930584), (3, 77287056), (4, 57965292), (6, 38643528), (7, 33123024), (8, 28982646), (9, 25762352), (11, 21078288), (12, 19321764), (14, 16561512), (16, 14491323), (18, 12881176), (21, 11041008), (22, 10539144), (24, 9660882), (28, 8280756), (33, 7026096), (36, 6440588), (42, 5520504), (44, 5269572), (48, 4830441), (56, 4140378), (63, 3680336), (66, 3513048), (72, 3220294), (77, 3011184), (84, 2760252), (88, 2634786), (99, 2342032), (112, 2070189), (121, 1916208), (126, 1840168), (132, 1756524), (144, 1610147), (154, 1505592), (168, 1380126), (176, 1317393), (198, 1171016), (231, 1003728), (242, 958104), (252, 920084), (264, 878262), (308, 752796), (336, 690063), (363, 638736), (396, 585508), (462, 501864), (484, 479052), (504, 460042), (528, 439131), (616, 376398), (693, 334576), (726, 319368), (792, 292754), (847, 273744), (924, 250932), (968, 239526), (1008, 230021), (1089, 212912), (1232, 188199), (1386, 167288), (1452, 159684), (1584, 146377), (1694, 136872), (1848, 125466), (1901, 121968), (1936, 119763), (2178, 106456), (2541, 91248), (2772, 83644), (2904, 79842), (3388, 68436), (3696, 62733), (3802, 60984), (4356, 53228), (5082, 45624), (5544, 41822), (5703, 40656), (5808, 39921), (6776, 34218), (7604, 30492), (7623, 30416), (8712, 26614), (10164, 22812), (11088, 20911), (11406, 20328), (13307, 17424), (13552, 17109), (15208, 15246)]