200849509

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{983}}^1$

素因数の和:1125

約数の個数: 24

約数和(自身を含む): 246503808

約数和(自身を除く): 45654299

約数列:

[1, 7, 17, 101, 119, 289, 707, 983, 1717, 2023, 6881, 12019, 16711, 29189, 99283, 116977, 204323, 284087, 694981, 1687811, 1988609, 11814677, 28692787, 200849509]

約数ペア:

[(1, 200849509), (7, 28692787), (17, 11814677), (101, 1988609), (119, 1687811), (289, 694981), (707, 284087), (983, 204323), (1717, 116977), (2023, 99283), (6881, 29189), (12019, 16711)]