207249992

素因数分解:

$2^3\times {\mathrm{17}}^3\times {\mathrm{5273}}^1$

素因数の和:5330

約数の個数: 32

約数和(自身を含む): 412954200

約数和(自身を除く): 205704208

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 4913, 5273, 9826, 10546, 19652, 21092, 39304, 42184, 89641, 179282, 358564, 717128, 1523897, 3047794, 6095588, 12191176, 25906249, 51812498, 103624996, 207249992]

約数ペア:

[(1, 207249992), (2, 103624996), (4, 51812498), (8, 25906249), (17, 12191176), (34, 6095588), (68, 3047794), (136, 1523897), (289, 717128), (578, 358564), (1156, 179282), (2312, 89641), (4913, 42184), (5273, 39304), (9826, 21092), (10546, 19652)]