202339304

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{87517}}^1$

素因数の和:87557

約数の個数: 24

約数和(自身を含む): 403020390

約数和(自身を除く): 200681086

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 87517, 175034, 350068, 700136, 1487789, 2975578, 5951156, 11902312, 25292413, 50584826, 101169652, 202339304]

約数ペア:

[(1, 202339304), (2, 101169652), (4, 50584826), (8, 25292413), (17, 11902312), (34, 5951156), (68, 2975578), (136, 1487789), (289, 700136), (578, 350068), (1156, 175034), (2312, 87517)]