197408050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2953}}^1$

素因数の和:3163

約数の個数: 48

約数和(自身を含む): 421972992

約数和(自身を除く): 224564942

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 191, 350, 382, 955, 1337, 1910, 2674, 2953, 4775, 5906, 6685, 9550, 13370, 14765, 20671, 29530, 33425, 41342, 66850, 73825, 103355, 147650, 206710, 516775, 564023, 1033550, 1128046, 2820115, 3948161, 5640230, 7896322, 14100575, 19740805, 28201150, 39481610, 98704025, 197408050]

約数ペア:

[(1, 197408050), (2, 98704025), (5, 39481610), (7, 28201150), (10, 19740805), (14, 14100575), (25, 7896322), (35, 5640230), (50, 3948161), (70, 2820115), (175, 1128046), (191, 1033550), (350, 564023), (382, 516775), (955, 206710), (1337, 147650), (1910, 103355), (2674, 73825), (2953, 66850), (4775, 41342), (5906, 33425), (6685, 29530), (9550, 20671), (13370, 14765)]