208471032

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1274

約数の個数: 192

約数和(自身を含む): 727234560

約数和(自身を除く): 518763528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 31, 33, 36, 42, 44, 56, 62, 63, 66, 72, 77, 84, 88, 93, 99, 124, 126, 132, 154, 168, 186, 198, 217, 231, 248, 252, 264, 279, 308, 341, 372, 396, 434, 462, 504, 558, 616, 651, 682, 693, 744, 792, 868, 924, 1023, 1116, 1213, 1302, 1364, 1386, 1736, 1848, 1953, 2046, 2232, 2387, 2426, 2604, 2728, 2772, 3069, 3639, 3906, 4092, 4774, 4852, 5208, 5544, 6138, 7161, 7278, 7812, 8184, 8491, 9548, 9704, 10917, 12276, 13343, 14322, 14556, 15624, 16982, 19096, 21483, 21834, 24552, 25473, 26686, 28644, 29112, 33964, 37603, 40029, 42966, 43668, 50946, 53372, 57288, 67928, 75206, 76419, 80058, 85932, 87336, 93401, 101892, 106744, 112809, 120087, 150412, 152838, 160116, 171864, 186802, 203784, 225618, 240174, 263221, 280203, 300824, 305676, 320232, 338427, 373604, 413633, 451236, 480348, 526442, 560406, 611352, 676854, 747208, 789663, 827266, 840609, 902472, 960696, 1052884, 1120812, 1240899, 1353708, 1579326, 1654532, 1681218, 2105768, 2241624, 2368989, 2481798, 2707416, 2895431, 3158652, 3309064, 3362436, 3722697, 4737978, 4963596, 5790862, 6317304, 6724872, 7445394, 8686293, 9475956, 9927192, 11581724, 14890788, 17372586, 18951912, 23163448, 26058879, 29781576, 34745172, 52117758, 69490344, 104235516, 208471032]

約数ペア:

[(1, 208471032), (2, 104235516), (3, 69490344), (4, 52117758), (6, 34745172), (7, 29781576), (8, 26058879), (9, 23163448), (11, 18951912), (12, 17372586), (14, 14890788), (18, 11581724), (21, 9927192), (22, 9475956), (24, 8686293), (28, 7445394), (31, 6724872), (33, 6317304), (36, 5790862), (42, 4963596), (44, 4737978), (56, 3722697), (62, 3362436), (63, 3309064), (66, 3158652), (72, 2895431), (77, 2707416), (84, 2481798), (88, 2368989), (93, 2241624), (99, 2105768), (124, 1681218), (126, 1654532), (132, 1579326), (154, 1353708), (168, 1240899), (186, 1120812), (198, 1052884), (217, 960696), (231, 902472), (248, 840609), (252, 827266), (264, 789663), (279, 747208), (308, 676854), (341, 611352), (372, 560406), (396, 526442), (434, 480348), (462, 451236), (504, 413633), (558, 373604), (616, 338427), (651, 320232), (682, 305676), (693, 300824), (744, 280203), (792, 263221), (868, 240174), (924, 225618), (1023, 203784), (1116, 186802), (1213, 171864), (1302, 160116), (1364, 152838), (1386, 150412), (1736, 120087), (1848, 112809), (1953, 106744), (2046, 101892), (2232, 93401), (2387, 87336), (2426, 85932), (2604, 80058), (2728, 76419), (2772, 75206), (3069, 67928), (3639, 57288), (3906, 53372), (4092, 50946), (4774, 43668), (4852, 42966), (5208, 40029), (5544, 37603), (6138, 33964), (7161, 29112), (7278, 28644), (7812, 26686), (8184, 25473), (8491, 24552), (9548, 21834), (9704, 21483), (10917, 19096), (12276, 16982), (13343, 15624), (14322, 14556)]