208857096

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2939}}^1$

素因数の和:3008

約数の個数: 128

約数和(自身を含む): 677376000

約数和(自身を除く): 468518904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 84, 94, 108, 126, 141, 168, 188, 189, 216, 252, 282, 329, 376, 378, 423, 504, 564, 658, 756, 846, 987, 1128, 1269, 1316, 1512, 1692, 1974, 2538, 2632, 2939, 2961, 3384, 3948, 5076, 5878, 5922, 7896, 8817, 8883, 10152, 11756, 11844, 17634, 17766, 20573, 23512, 23688, 26451, 35268, 35532, 41146, 52902, 61719, 70536, 71064, 79353, 82292, 105804, 123438, 138133, 158706, 164584, 185157, 211608, 246876, 276266, 317412, 370314, 414399, 493752, 552532, 555471, 634824, 740628, 828798, 966931, 1105064, 1110942, 1243197, 1481256, 1657596, 1933862, 2221884, 2486394, 2900793, 3315192, 3729591, 3867724, 4443768, 4972788, 5801586, 7459182, 7735448, 8702379, 9945576, 11603172, 14918364, 17404758, 23206344, 26107137, 29836728, 34809516, 52214274, 69619032, 104428548, 208857096]

約数ペア:

[(1, 208857096), (2, 104428548), (3, 69619032), (4, 52214274), (6, 34809516), (7, 29836728), (8, 26107137), (9, 23206344), (12, 17404758), (14, 14918364), (18, 11603172), (21, 9945576), (24, 8702379), (27, 7735448), (28, 7459182), (36, 5801586), (42, 4972788), (47, 4443768), (54, 3867724), (56, 3729591), (63, 3315192), (72, 2900793), (84, 2486394), (94, 2221884), (108, 1933862), (126, 1657596), (141, 1481256), (168, 1243197), (188, 1110942), (189, 1105064), (216, 966931), (252, 828798), (282, 740628), (329, 634824), (376, 555471), (378, 552532), (423, 493752), (504, 414399), (564, 370314), (658, 317412), (756, 276266), (846, 246876), (987, 211608), (1128, 185157), (1269, 164584), (1316, 158706), (1512, 138133), (1692, 123438), (1974, 105804), (2538, 82292), (2632, 79353), (2939, 71064), (2961, 70536), (3384, 61719), (3948, 52902), (5076, 41146), (5878, 35532), (5922, 35268), (7896, 26451), (8817, 23688), (8883, 23512), (10152, 20573), (11756, 17766), (11844, 17634)]