201154324

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{1297}}^1$

素因数の和:1528

約数の個数: 48

約数和(自身を含む): 418682880

約数和(自身を除く): 217528556

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 191, 203, 382, 406, 764, 812, 1297, 1337, 2594, 2674, 5188, 5348, 5539, 9079, 11078, 18158, 22156, 36316, 37613, 38773, 75226, 77546, 150452, 155092, 247727, 263291, 495454, 526582, 990908, 1053164, 1734089, 3468178, 6936356, 7184083, 14368166, 28736332, 50288581, 100577162, 201154324]

約数ペア:

[(1, 201154324), (2, 100577162), (4, 50288581), (7, 28736332), (14, 14368166), (28, 7184083), (29, 6936356), (58, 3468178), (116, 1734089), (191, 1053164), (203, 990908), (382, 526582), (406, 495454), (764, 263291), (812, 247727), (1297, 155092), (1337, 150452), (2594, 77546), (2674, 75226), (5188, 38773), (5348, 37613), (5539, 36316), (9079, 22156), (11078, 18158)]