202955636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{919}}^1$

素因数の和:1104

約数の個数: 48

約数和(自身を含む): 398146560

約数和(自身を除く): 195190924

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 137, 274, 403, 548, 806, 919, 1612, 1781, 1838, 3562, 3676, 4247, 7124, 8494, 11947, 16988, 23894, 28489, 47788, 55211, 56978, 110422, 113956, 125903, 220844, 251806, 370357, 503612, 740714, 1481428, 1636739, 3273478, 3902993, 6546956, 7805986, 15611972, 50738909, 101477818, 202955636]

約数ペア:

[(1, 202955636), (2, 101477818), (4, 50738909), (13, 15611972), (26, 7805986), (31, 6546956), (52, 3902993), (62, 3273478), (124, 1636739), (137, 1481428), (274, 740714), (403, 503612), (548, 370357), (806, 251806), (919, 220844), (1612, 125903), (1781, 113956), (1838, 110422), (3562, 56978), (3676, 55211), (4247, 47788), (7124, 28489), (8494, 23894), (11947, 16988)]