206340097910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1\times {\mathrm{27823}}^1$

素因数の和:28205

約数の個数: 64

約数和(自身を含む): 389446963200

約数和(自身を除く): 183106865290

約数列:

[1, 2, 5, 10, 29, 58, 107, 145, 214, 239, 290, 478, 535, 1070, 1195, 2390, 3103, 6206, 6931, 13862, 15515, 25573, 27823, 31030, 34655, 51146, 55646, 69310, 127865, 139115, 255730, 278230, 741617, 806867, 1483234, 1613734, 2977061, 3708085, 4034335, 5954122, 6649697, 7416170, 8068670, 13299394, 14885305, 29770610, 33248485, 66496970, 86334769, 172669538, 192841213, 385682426, 431673845, 711517579, 863347690, 964206065, 1423035158, 1928412130, 3557587895, 7115175790, 20634009791, 41268019582, 103170048955, 206340097910]

約数ペア:

[(1, 206340097910), (2, 103170048955), (5, 41268019582), (10, 20634009791), (29, 7115175790), (58, 3557587895), (107, 1928412130), (145, 1423035158), (214, 964206065), (239, 863347690), (290, 711517579), (478, 431673845), (535, 385682426), (1070, 192841213), (1195, 172669538), (2390, 86334769), (3103, 66496970), (6206, 33248485), (6931, 29770610), (13862, 14885305), (15515, 13299394), (25573, 8068670), (27823, 7416170), (31030, 6649697), (34655, 5954122), (51146, 4034335), (55646, 3708085), (69310, 2977061), (127865, 1613734), (139115, 1483234), (255730, 806867), (278230, 741617)]