394157036

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{63697}}^1$

素因数の和:63738

約数の個数: 48

約数和(自身を含む): 898906176

約数和(自身を除く): 504749140

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 63697, 127394, 254788, 445879, 828061, 891758, 1082849, 1656122, 1783516, 2165698, 3312244, 4331396, 5796427, 7579943, 11592854, 14077037, 15159886, 23185708, 28154074, 30319772, 56308148, 98539259, 197078518, 394157036]

約数ペア:

[(1, 394157036), (2, 197078518), (4, 98539259), (7, 56308148), (13, 30319772), (14, 28154074), (17, 23185708), (26, 15159886), (28, 14077037), (34, 11592854), (52, 7579943), (68, 5796427), (91, 4331396), (119, 3312244), (182, 2165698), (221, 1783516), (238, 1656122), (364, 1082849), (442, 891758), (476, 828061), (884, 445879), (1547, 254788), (3094, 127394), (6188, 63697)]