189690352

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{41023}}^1$

素因数の和:41065

約数の個数: 30

約数和(自身を含む): 390425408

約数和(自身を除く): 200735056

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 41023, 82046, 164092, 328184, 656368, 697391, 1394782, 2789564, 5579128, 11158256, 11855647, 23711294, 47422588, 94845176, 189690352]

約数ペア:

[(1, 189690352), (2, 94845176), (4, 47422588), (8, 23711294), (16, 11855647), (17, 11158256), (34, 5579128), (68, 2789564), (136, 1394782), (272, 697391), (289, 656368), (578, 328184), (1156, 164092), (2312, 82046), (4624, 41023)]