196234340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{316507}}^1$

素因数の和:316547

約数の個数: 24

約数和(自身を含む): 425386752

約数和(自身を除く): 229152412

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 316507, 633014, 1266028, 1582535, 3165070, 6330140, 9811717, 19623434, 39246868, 49058585, 98117170, 196234340]

約数ペア:

[(1, 196234340), (2, 98117170), (4, 49058585), (5, 39246868), (10, 19623434), (20, 9811717), (31, 6330140), (62, 3165070), (124, 1582535), (155, 1266028), (310, 633014), (620, 316507)]