228613611860

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{829}}^1\times {\mathrm{108571}}^1$

素因数の和:109536

約数の個数: 48

約数和(自身を含む): 484456949760

約数和(自身を除く): 255843337900

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 829, 1270, 1658, 2540, 3316, 4145, 8290, 16580, 105283, 108571, 210566, 217142, 421132, 434284, 526415, 542855, 1052830, 1085710, 2105660, 2171420, 13788517, 27577034, 55154068, 68942585, 90005359, 137885170, 180010718, 275770340, 360021436, 450026795, 900053590, 1800107180, 11430680593, 22861361186, 45722722372, 57153402965, 114306805930, 228613611860]

約数ペア:

[(1, 228613611860), (2, 114306805930), (4, 57153402965), (5, 45722722372), (10, 22861361186), (20, 11430680593), (127, 1800107180), (254, 900053590), (508, 450026795), (635, 360021436), (829, 275770340), (1270, 180010718), (1658, 137885170), (2540, 90005359), (3316, 68942585), (4145, 55154068), (8290, 27577034), (16580, 13788517), (105283, 2171420), (108571, 2105660), (210566, 1085710), (217142, 1052830), (421132, 542855), (434284, 526415)]