194116960

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:416

約数の個数: 96

約数和(自身を含む): 475517952

約数和(自身を除く): 281400992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 127, 160, 164, 205, 233, 254, 328, 410, 466, 508, 635, 656, 820, 932, 1016, 1165, 1270, 1312, 1640, 1864, 2032, 2330, 2540, 3280, 3728, 4064, 4660, 5080, 5207, 6560, 7456, 9320, 9553, 10160, 10414, 18640, 19106, 20320, 20828, 26035, 29591, 37280, 38212, 41656, 47765, 52070, 59182, 76424, 83312, 95530, 104140, 118364, 147955, 152848, 166624, 191060, 208280, 236728, 295910, 305696, 382120, 416560, 473456, 591820, 764240, 833120, 946912, 1183640, 1213231, 1528480, 2367280, 2426462, 4734560, 4852924, 6066155, 9705848, 12132310, 19411696, 24264620, 38823392, 48529240, 97058480, 194116960]

約数ペア:

[(1, 194116960), (2, 97058480), (4, 48529240), (5, 38823392), (8, 24264620), (10, 19411696), (16, 12132310), (20, 9705848), (32, 6066155), (40, 4852924), (41, 4734560), (80, 2426462), (82, 2367280), (127, 1528480), (160, 1213231), (164, 1183640), (205, 946912), (233, 833120), (254, 764240), (328, 591820), (410, 473456), (466, 416560), (508, 382120), (635, 305696), (656, 295910), (820, 236728), (932, 208280), (1016, 191060), (1165, 166624), (1270, 152848), (1312, 147955), (1640, 118364), (1864, 104140), (2032, 95530), (2330, 83312), (2540, 76424), (3280, 59182), (3728, 52070), (4064, 47765), (4660, 41656), (5080, 38212), (5207, 37280), (6560, 29591), (7456, 26035), (9320, 20828), (9553, 20320), (10160, 19106), (10414, 18640)]