202260814

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{3821}}^1$

素因数の和:4048

約数の個数: 32

約数和(自身を含む): 366912000

約数和(自身を除く): 164651186

約数列:

[1, 2, 7, 14, 19, 38, 133, 199, 266, 398, 1393, 2786, 3781, 3821, 7562, 7642, 26467, 26747, 52934, 53494, 72599, 145198, 508193, 760379, 1016386, 1520758, 5322653, 10645306, 14447201, 28894402, 101130407, 202260814]

約数ペア:

[(1, 202260814), (2, 101130407), (7, 28894402), (14, 14447201), (19, 10645306), (38, 5322653), (133, 1520758), (199, 1016386), (266, 760379), (398, 508193), (1393, 145198), (2786, 72599), (3781, 53494), (3821, 52934), (7562, 26747), (7642, 26467)]