199601612

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{9151}}^1$

素因数の和:9222

約数の個数: 48

約数和(自身を含む): 430510080

約数和(自身を除く): 230908468

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 76, 82, 133, 164, 266, 287, 532, 574, 779, 1148, 1558, 3116, 5453, 9151, 10906, 18302, 21812, 36604, 64057, 128114, 173869, 256228, 347738, 375191, 695476, 750382, 1217083, 1500764, 2434166, 2626337, 4868332, 5252674, 7128629, 10505348, 14257258, 28514516, 49900403, 99800806, 199601612]

約数ペア:

[(1, 199601612), (2, 99800806), (4, 49900403), (7, 28514516), (14, 14257258), (19, 10505348), (28, 7128629), (38, 5252674), (41, 4868332), (76, 2626337), (82, 2434166), (133, 1500764), (164, 1217083), (266, 750382), (287, 695476), (532, 375191), (574, 347738), (779, 256228), (1148, 173869), (1558, 128114), (3116, 64057), (5453, 36604), (9151, 21812), (10906, 18302)]