201497221708

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{1861}}^1\times {\mathrm{2309}}^1$

素因数の和:4810

約数の個数: 48

約数和(自身を含む): 372141554400

約数和(自身を除く): 170644332692

約数列:

[1, 2, 4, 19, 38, 76, 617, 1234, 1861, 2309, 2468, 3722, 4618, 7444, 9236, 11723, 23446, 35359, 43871, 46892, 70718, 87742, 141436, 175484, 1148237, 1424653, 2296474, 2849306, 4297049, 4592948, 5698612, 8594098, 17188196, 21816503, 27068407, 43633006, 54136814, 81643931, 87266012, 108273628, 163287862, 326575724, 2651279233, 5302558466, 10605116932, 50374305427, 100748610854, 201497221708]

約数ペア:

[(1, 201497221708), (2, 100748610854), (4, 50374305427), (19, 10605116932), (38, 5302558466), (76, 2651279233), (617, 326575724), (1234, 163287862), (1861, 108273628), (2309, 87266012), (2468, 81643931), (3722, 54136814), (4618, 43633006), (7444, 27068407), (9236, 21816503), (11723, 17188196), (23446, 8594098), (35359, 5698612), (43871, 4592948), (46892, 4297049), (70718, 2849306), (87742, 2296474), (141436, 1424653), (175484, 1148237)]