200911914

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{809}}^1$

素因数の和:906

約数の個数: 96

約数和(自身を含む): 523635840

約数和(自身を除く): 322723926

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 73, 81, 126, 146, 162, 189, 219, 243, 378, 438, 486, 511, 567, 657, 809, 1022, 1134, 1314, 1533, 1618, 1701, 1971, 2427, 3066, 3402, 3942, 4599, 4854, 5663, 5913, 7281, 9198, 11326, 11826, 13797, 14562, 16989, 17739, 21843, 27594, 33978, 35478, 41391, 43686, 50967, 59057, 65529, 82782, 101934, 118114, 124173, 131058, 152901, 177171, 196587, 248346, 305802, 354342, 393174, 413399, 458703, 531513, 826798, 917406, 1063026, 1240197, 1376109, 1594539, 2480394, 2752218, 3189078, 3720591, 4783617, 7441182, 9567234, 11161773, 14350851, 22323546, 28701702, 33485319, 66970638, 100455957, 200911914]

約数ペア:

[(1, 200911914), (2, 100455957), (3, 66970638), (6, 33485319), (7, 28701702), (9, 22323546), (14, 14350851), (18, 11161773), (21, 9567234), (27, 7441182), (42, 4783617), (54, 3720591), (63, 3189078), (73, 2752218), (81, 2480394), (126, 1594539), (146, 1376109), (162, 1240197), (189, 1063026), (219, 917406), (243, 826798), (378, 531513), (438, 458703), (486, 413399), (511, 393174), (567, 354342), (657, 305802), (809, 248346), (1022, 196587), (1134, 177171), (1314, 152901), (1533, 131058), (1618, 124173), (1701, 118114), (1971, 101934), (2427, 82782), (3066, 65529), (3402, 59057), (3942, 50967), (4599, 43686), (4854, 41391), (5663, 35478), (5913, 33978), (7281, 27594), (9198, 21843), (11326, 17739), (11826, 16989), (13797, 14562)]