173214428680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{254727101}}^1$

素因数の和:254727129

約数の個数: 32

約数和(自身を含む): 412657905240

約数和(自身を除く): 239443476560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 254727101, 509454202, 1018908404, 1273635505, 2037816808, 2547271010, 4330360717, 5094542020, 8660721434, 10189084040, 17321442868, 21651803585, 34642885736, 43303607170, 86607214340, 173214428680]

約数ペア:

[(1, 173214428680), (2, 86607214340), (4, 43303607170), (5, 34642885736), (8, 21651803585), (10, 17321442868), (17, 10189084040), (20, 8660721434), (34, 5094542020), (40, 4330360717), (68, 2547271010), (85, 2037816808), (136, 1273635505), (170, 1018908404), (340, 509454202), (680, 254727101)]