199808532

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8009}}^1$

素因数の和:8043

約数の個数: 120

約数和(自身を含む): 651309120

約数和(自身を除く): 451500588

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 252, 297, 308, 324, 378, 396, 462, 567, 594, 693, 756, 891, 924, 1134, 1188, 1386, 1782, 2079, 2268, 2772, 3564, 4158, 6237, 8009, 8316, 12474, 16018, 24027, 24948, 32036, 48054, 56063, 72081, 88099, 96108, 112126, 144162, 168189, 176198, 216243, 224252, 264297, 288324, 336378, 352396, 432486, 504567, 528594, 616693, 648729, 672756, 792891, 864972, 1009134, 1057188, 1233386, 1297458, 1513701, 1585782, 1850079, 2018268, 2378673, 2466772, 2594916, 3027402, 3171564, 3700158, 4541103, 4757346, 5550237, 6054804, 7136019, 7400316, 9082206, 9514692, 11100474, 14272038, 16650711, 18164412, 22200948, 28544076, 33301422, 49952133, 66602844, 99904266, 199808532]

約数ペア:

[(1, 199808532), (2, 99904266), (3, 66602844), (4, 49952133), (6, 33301422), (7, 28544076), (9, 22200948), (11, 18164412), (12, 16650711), (14, 14272038), (18, 11100474), (21, 9514692), (22, 9082206), (27, 7400316), (28, 7136019), (33, 6054804), (36, 5550237), (42, 4757346), (44, 4541103), (54, 3700158), (63, 3171564), (66, 3027402), (77, 2594916), (81, 2466772), (84, 2378673), (99, 2018268), (108, 1850079), (126, 1585782), (132, 1513701), (154, 1297458), (162, 1233386), (189, 1057188), (198, 1009134), (231, 864972), (252, 792891), (297, 672756), (308, 648729), (324, 616693), (378, 528594), (396, 504567), (462, 432486), (567, 352396), (594, 336378), (693, 288324), (756, 264297), (891, 224252), (924, 216243), (1134, 176198), (1188, 168189), (1386, 144162), (1782, 112126), (2079, 96108), (2268, 88099), (2772, 72081), (3564, 56063), (4158, 48054), (6237, 32036), (8009, 24948), (8316, 24027), (12474, 16018)]