198823520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1063}}^1$

素因数の和:1252

約数の個数: 96

約数和(自身を含む): 540546048

約数和(自身を除く): 341722528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 167, 224, 280, 334, 560, 668, 835, 1063, 1120, 1169, 1336, 1670, 2126, 2338, 2672, 3340, 4252, 4676, 5315, 5344, 5845, 6680, 7441, 8504, 9352, 10630, 11690, 13360, 14882, 17008, 18704, 21260, 23380, 26720, 29764, 34016, 37205, 37408, 42520, 46760, 59528, 74410, 85040, 93520, 119056, 148820, 170080, 177521, 187040, 238112, 297640, 355042, 595280, 710084, 887605, 1190560, 1242647, 1420168, 1775210, 2485294, 2840336, 3550420, 4970588, 5680672, 6213235, 7100840, 9941176, 12426470, 14201680, 19882352, 24852940, 28403360, 39764704, 49705880, 99411760, 198823520]

約数ペア:

[(1, 198823520), (2, 99411760), (4, 49705880), (5, 39764704), (7, 28403360), (8, 24852940), (10, 19882352), (14, 14201680), (16, 12426470), (20, 9941176), (28, 7100840), (32, 6213235), (35, 5680672), (40, 4970588), (56, 3550420), (70, 2840336), (80, 2485294), (112, 1775210), (140, 1420168), (160, 1242647), (167, 1190560), (224, 887605), (280, 710084), (334, 595280), (560, 355042), (668, 297640), (835, 238112), (1063, 187040), (1120, 177521), (1169, 170080), (1336, 148820), (1670, 119056), (2126, 93520), (2338, 85040), (2672, 74410), (3340, 59528), (4252, 46760), (4676, 42520), (5315, 37408), (5344, 37205), (5845, 34016), (6680, 29764), (7441, 26720), (8504, 23380), (9352, 21260), (10630, 18704), (11690, 17008), (13360, 14882)]