171990768

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{210773}}^1$

素因数の和:210801

約数の個数: 40

約数和(自身を含む): 470447568

約数和(自身を除く): 298456800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 210773, 421546, 632319, 843092, 1264638, 1686184, 2529276, 3372368, 3583141, 5058552, 7166282, 10117104, 10749423, 14332564, 21498846, 28665128, 42997692, 57330256, 85995384, 171990768]

約数ペア:

[(1, 171990768), (2, 85995384), (3, 57330256), (4, 42997692), (6, 28665128), (8, 21498846), (12, 14332564), (16, 10749423), (17, 10117104), (24, 7166282), (34, 5058552), (48, 3583141), (51, 3372368), (68, 2529276), (102, 1686184), (136, 1264638), (204, 843092), (272, 632319), (408, 421546), (816, 210773)]