201932140

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{325697}}^1$

素因数の和:325737

約数の個数: 24

約数和(自身を含む): 437738112

約数和(自身を除く): 235805972

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 325697, 651394, 1302788, 1628485, 3256970, 6513940, 10096607, 20193214, 40386428, 50483035, 100966070, 201932140]

約数ペア:

[(1, 201932140), (2, 100966070), (4, 50483035), (5, 40386428), (10, 20193214), (20, 10096607), (31, 6513940), (62, 3256970), (124, 1628485), (155, 1302788), (310, 651394), (620, 325697)]