208034809905

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1078711}}^1$

素因数の和:1078798

約数の個数: 64

約数和(自身を含む): 382744276992

約数和(自身を除く): 174709467087

約数列:

[1, 3, 5, 13, 15, 23, 39, 43, 65, 69, 115, 129, 195, 215, 299, 345, 559, 645, 897, 989, 1495, 1677, 2795, 2967, 4485, 4945, 8385, 12857, 14835, 38571, 64285, 192855, 1078711, 3236133, 5393555, 14023243, 16180665, 24810353, 42069729, 46384573, 70116215, 74431059, 124051765, 139153719, 210348645, 231922865, 322534589, 372155295, 602999449, 695768595, 967603767, 1066845179, 1612672945, 1808998347, 3014997245, 3200535537, 4838018835, 5334225895, 9044991735, 13868987327, 16002677685, 41606961981, 69344936635, 208034809905]

約数ペア:

[(1, 208034809905), (3, 69344936635), (5, 41606961981), (13, 16002677685), (15, 13868987327), (23, 9044991735), (39, 5334225895), (43, 4838018835), (65, 3200535537), (69, 3014997245), (115, 1808998347), (129, 1612672945), (195, 1066845179), (215, 967603767), (299, 695768595), (345, 602999449), (559, 372155295), (645, 322534589), (897, 231922865), (989, 210348645), (1495, 139153719), (1677, 124051765), (2795, 74431059), (2967, 70116215), (4485, 46384573), (4945, 42069729), (8385, 24810353), (12857, 16180665), (14835, 14023243), (38571, 5393555), (64285, 3236133), (192855, 1078711)]