201390263165

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1226083}}^1$

素因数の和:1226146

約数の個数: 48

約数和(自身を含む): 313916738688

約数和(自身を除く): 112526475523

約数列:

[1, 5, 7, 13, 19, 35, 65, 91, 95, 133, 247, 361, 455, 665, 1235, 1729, 1805, 2527, 4693, 8645, 12635, 23465, 32851, 164255, 1226083, 6130415, 8582581, 15939079, 23295577, 42912905, 79695395, 111573553, 116477885, 163069039, 302842501, 442615963, 557867765, 815345195, 1514212505, 2119897507, 2213079815, 3098311741, 5754007519, 10599487535, 15491558705, 28770037595, 40278052633, 201390263165]

約数ペア:

[(1, 201390263165), (5, 40278052633), (7, 28770037595), (13, 15491558705), (19, 10599487535), (35, 5754007519), (65, 3098311741), (91, 2213079815), (95, 2119897507), (133, 1514212505), (247, 815345195), (361, 557867765), (455, 442615963), (665, 302842501), (1235, 163069039), (1729, 116477885), (1805, 111573553), (2527, 79695395), (4693, 42912905), (8645, 23295577), (12635, 15939079), (23465, 8582581), (32851, 6130415), (164255, 1226083)]