188873132

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{929}}^1$

素因数の和:1130

約数の個数: 48

約数和(自身を含む): 388100160

約数和(自身を除く): 199227028

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 137, 212, 274, 371, 548, 742, 929, 959, 1484, 1858, 1918, 3716, 3836, 6503, 7261, 13006, 14522, 26012, 29044, 49237, 50827, 98474, 101654, 127273, 196948, 203308, 254546, 344659, 509092, 689318, 890911, 1378636, 1781822, 3563644, 6745469, 13490938, 26981876, 47218283, 94436566, 188873132]

約数ペア:

[(1, 188873132), (2, 94436566), (4, 47218283), (7, 26981876), (14, 13490938), (28, 6745469), (53, 3563644), (106, 1781822), (137, 1378636), (212, 890911), (274, 689318), (371, 509092), (548, 344659), (742, 254546), (929, 203308), (959, 196948), (1484, 127273), (1858, 101654), (1918, 98474), (3716, 50827), (3836, 49237), (6503, 29044), (7261, 26012), (13006, 14522)]