200131288

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:477

約数の個数: 96

約数和(自身を含む): 462274560

約数和(自身を除く): 262143272

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 43, 49, 56, 62, 86, 98, 124, 172, 196, 217, 248, 301, 344, 383, 392, 434, 602, 766, 868, 1204, 1333, 1519, 1532, 1736, 2107, 2408, 2666, 2681, 3038, 3064, 4214, 5332, 5362, 6076, 8428, 9331, 10664, 10724, 11873, 12152, 16469, 16856, 18662, 18767, 21448, 23746, 32938, 37324, 37534, 47492, 65317, 65876, 74648, 75068, 83111, 94984, 115283, 130634, 131752, 150136, 166222, 230566, 261268, 332444, 461132, 510539, 522536, 581777, 664888, 806981, 922264, 1021078, 1163554, 1613962, 2042156, 2327108, 3227924, 3573773, 4084312, 4654216, 6455848, 7147546, 14295092, 25016411, 28590184, 50032822, 100065644, 200131288]

約数ペア:

[(1, 200131288), (2, 100065644), (4, 50032822), (7, 28590184), (8, 25016411), (14, 14295092), (28, 7147546), (31, 6455848), (43, 4654216), (49, 4084312), (56, 3573773), (62, 3227924), (86, 2327108), (98, 2042156), (124, 1613962), (172, 1163554), (196, 1021078), (217, 922264), (248, 806981), (301, 664888), (344, 581777), (383, 522536), (392, 510539), (434, 461132), (602, 332444), (766, 261268), (868, 230566), (1204, 166222), (1333, 150136), (1519, 131752), (1532, 130634), (1736, 115283), (2107, 94984), (2408, 83111), (2666, 75068), (2681, 74648), (3038, 65876), (3064, 65317), (4214, 47492), (5332, 37534), (5362, 37324), (6076, 32938), (8428, 23746), (9331, 21448), (10664, 18767), (10724, 18662), (11873, 16856), (12152, 16469)]