204838886

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{24841}}^1$

素因数の和:24900

約数の個数: 32

約数和(自身を含む): 381573120

約数和(自身を除く): 176734234

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 4123, 8246, 24841, 49682, 173887, 347774, 471979, 770071, 943958, 1540142, 3303853, 5390497, 6607706, 10780994, 14631349, 29262698, 102419443, 204838886]

約数ペア:

[(1, 204838886), (2, 102419443), (7, 29262698), (14, 14631349), (19, 10780994), (31, 6607706), (38, 5390497), (62, 3303853), (133, 1540142), (217, 943958), (266, 770071), (434, 471979), (589, 347774), (1178, 173887), (4123, 49682), (8246, 24841)]