201244504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{4099}}^1$

素因数の和:4160

約数の個数: 48

約数和(自身を含む): 421767000

約数和(自身を除く): 220522496

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 361, 646, 722, 1292, 1444, 2584, 2888, 4099, 6137, 8198, 12274, 16396, 24548, 32792, 49096, 69683, 77881, 139366, 155762, 278732, 311524, 557464, 623048, 1323977, 1479739, 2647954, 2959478, 5295908, 5918956, 10591816, 11837912, 25155563, 50311126, 100622252, 201244504]

約数ペア:

[(1, 201244504), (2, 100622252), (4, 50311126), (8, 25155563), (17, 11837912), (19, 10591816), (34, 5918956), (38, 5295908), (68, 2959478), (76, 2647954), (136, 1479739), (152, 1323977), (323, 623048), (361, 557464), (646, 311524), (722, 278732), (1292, 155762), (1444, 139366), (2584, 77881), (2888, 69683), (4099, 49096), (6137, 32792), (8198, 24548), (12274, 16396)]