201303726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1277}}^1$

素因数の和:1385

約数の個数: 64

約数和(自身を含む): 453454848

約数和(自身を除く): 252151122

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 47, 78, 86, 94, 129, 141, 258, 282, 559, 611, 1118, 1222, 1277, 1677, 1833, 2021, 2554, 3354, 3666, 3831, 4042, 6063, 7662, 12126, 16601, 26273, 33202, 49803, 52546, 54911, 60019, 78819, 99606, 109822, 120038, 157638, 164733, 180057, 329466, 360114, 713843, 780247, 1427686, 1560494, 2141529, 2340741, 2580817, 4283058, 4681482, 5161634, 7742451, 15484902, 33550621, 67101242, 100651863, 201303726]

約数ペア:

[(1, 201303726), (2, 100651863), (3, 67101242), (6, 33550621), (13, 15484902), (26, 7742451), (39, 5161634), (43, 4681482), (47, 4283058), (78, 2580817), (86, 2340741), (94, 2141529), (129, 1560494), (141, 1427686), (258, 780247), (282, 713843), (559, 360114), (611, 329466), (1118, 180057), (1222, 164733), (1277, 157638), (1677, 120038), (1833, 109822), (2021, 99606), (2554, 78819), (3354, 60019), (3666, 54911), (3831, 52546), (4042, 49803), (6063, 33202), (7662, 26273), (12126, 16601)]