214355414

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2389}}^1$

素因数の和:2457

約数の個数: 64

約数和(自身を含む): 433641600

約数和(自身を除く): 219286186

約数列:

[1, 2, 7, 13, 14, 17, 26, 29, 34, 58, 91, 119, 182, 203, 221, 238, 377, 406, 442, 493, 754, 986, 1547, 2389, 2639, 3094, 3451, 4778, 5278, 6409, 6902, 12818, 16723, 31057, 33446, 40613, 44863, 62114, 69281, 81226, 89726, 138562, 217399, 284291, 434798, 484967, 527969, 568582, 900653, 969934, 1055938, 1177777, 1801306, 2355554, 3695783, 6304571, 7391566, 8244439, 12609142, 15311101, 16488878, 30622202, 107177707, 214355414]

約数ペア:

[(1, 214355414), (2, 107177707), (7, 30622202), (13, 16488878), (14, 15311101), (17, 12609142), (26, 8244439), (29, 7391566), (34, 6304571), (58, 3695783), (91, 2355554), (119, 1801306), (182, 1177777), (203, 1055938), (221, 969934), (238, 900653), (377, 568582), (406, 527969), (442, 484967), (493, 434798), (754, 284291), (986, 217399), (1547, 138562), (2389, 89726), (2639, 81226), (3094, 69281), (3451, 62114), (4778, 44863), (5278, 40613), (6409, 33446), (6902, 31057), (12818, 16723)]