201499250

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{27793}}^1$

素因数の和:27839

約数の個数: 32

約数和(自身を含む): 390227760

約数和(自身を除く): 188728510

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 725, 1450, 3625, 7250, 27793, 55586, 138965, 277930, 694825, 805997, 1389650, 1611994, 3474125, 4029985, 6948250, 8059970, 20149925, 40299850, 100749625, 201499250]

約数ペア:

[(1, 201499250), (2, 100749625), (5, 40299850), (10, 20149925), (25, 8059970), (29, 6948250), (50, 4029985), (58, 3474125), (125, 1611994), (145, 1389650), (250, 805997), (290, 694825), (725, 277930), (1450, 138965), (3625, 55586), (7250, 27793)]