199577376

素因数分解:

$2^5\times 3^2\times {\mathrm{577}}^1\times {\mathrm{1201}}^1$

素因数の和:1794

約数の個数: 72

約数和(自身を含む): 569005164

約数和(自身を除く): 369427788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 577, 1154, 1201, 1731, 2308, 2402, 3462, 3603, 4616, 4804, 5193, 6924, 7206, 9232, 9608, 10386, 10809, 13848, 14412, 18464, 19216, 20772, 21618, 27696, 28824, 38432, 41544, 43236, 55392, 57648, 83088, 86472, 115296, 166176, 172944, 345888, 692977, 1385954, 2078931, 2771908, 4157862, 5543816, 6236793, 8315724, 11087632, 12473586, 16631448, 22175264, 24947172, 33262896, 49894344, 66525792, 99788688, 199577376]

約数ペア:

[(1, 199577376), (2, 99788688), (3, 66525792), (4, 49894344), (6, 33262896), (8, 24947172), (9, 22175264), (12, 16631448), (16, 12473586), (18, 11087632), (24, 8315724), (32, 6236793), (36, 5543816), (48, 4157862), (72, 2771908), (96, 2078931), (144, 1385954), (288, 692977), (577, 345888), (1154, 172944), (1201, 166176), (1731, 115296), (2308, 86472), (2402, 83088), (3462, 57648), (3603, 55392), (4616, 43236), (4804, 41544), (5193, 38432), (6924, 28824), (7206, 27696), (9232, 21618), (9608, 20772), (10386, 19216), (10809, 18464), (13848, 14412)]