198669616

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{4481}}^1$

素因数の和:4669

約数の個数: 40

約数和(自身を含む): 410156784

約数和(自身を除く): 211487168

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 163, 272, 326, 652, 1304, 2608, 2771, 4481, 5542, 8962, 11084, 17924, 22168, 35848, 44336, 71696, 76177, 152354, 304708, 609416, 730403, 1218832, 1460806, 2921612, 5843224, 11686448, 12416851, 24833702, 49667404, 99334808, 198669616]

約数ペア:

[(1, 198669616), (2, 99334808), (4, 49667404), (8, 24833702), (16, 12416851), (17, 11686448), (34, 5843224), (68, 2921612), (136, 1460806), (163, 1218832), (272, 730403), (326, 609416), (652, 304708), (1304, 152354), (2608, 76177), (2771, 71696), (4481, 44336), (5542, 35848), (8962, 22168), (11084, 17924)]