208575510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{48619}}^1$

素因数の和:48653

約数の個数: 64

約数和(自身を含む): 588107520

約数和(自身を除く): 379532010

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 48619, 97238, 145857, 243095, 291714, 486190, 534809, 632047, 729285, 1069618, 1264094, 1458570, 1604427, 1896141, 2674045, 3160235, 3208854, 3792282, 5348090, 6320470, 6952517, 8022135, 9480705, 13905034, 16044270, 18961410, 20857551, 34762585, 41715102, 69525170, 104287755, 208575510]

約数ペア:

[(1, 208575510), (2, 104287755), (3, 69525170), (5, 41715102), (6, 34762585), (10, 20857551), (11, 18961410), (13, 16044270), (15, 13905034), (22, 9480705), (26, 8022135), (30, 6952517), (33, 6320470), (39, 5348090), (55, 3792282), (65, 3208854), (66, 3160235), (78, 2674045), (110, 1896141), (130, 1604427), (143, 1458570), (165, 1264094), (195, 1069618), (286, 729285), (330, 632047), (390, 534809), (429, 486190), (715, 291714), (858, 243095), (1430, 145857), (2145, 97238), (4290, 48619)]