228661203708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{2917639}}^1$

素因数の和:2917967

約数の個数: 72

約数和(自身を含む): 662701079040

約数和(自身を除く): 434039875332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 311, 622, 933, 1244, 1866, 2177, 2799, 3732, 4354, 5598, 6531, 8708, 11196, 13062, 19593, 26124, 39186, 78372, 2917639, 5835278, 8752917, 11670556, 17505834, 20423473, 26258751, 35011668, 40846946, 52517502, 61270419, 81693892, 105035004, 122540838, 183811257, 245081676, 367622514, 735245028, 907385729, 1814771458, 2722157187, 3629542916, 5444314374, 6351700103, 8166471561, 10888628748, 12703400206, 16332943122, 19055100309, 25406800412, 32665886244, 38110200618, 57165300927, 76220401236, 114330601854, 228661203708]

約数ペア:

[(1, 228661203708), (2, 114330601854), (3, 76220401236), (4, 57165300927), (6, 38110200618), (7, 32665886244), (9, 25406800412), (12, 19055100309), (14, 16332943122), (18, 12703400206), (21, 10888628748), (28, 8166471561), (36, 6351700103), (42, 5444314374), (63, 3629542916), (84, 2722157187), (126, 1814771458), (252, 907385729), (311, 735245028), (622, 367622514), (933, 245081676), (1244, 183811257), (1866, 122540838), (2177, 105035004), (2799, 81693892), (3732, 61270419), (4354, 52517502), (5598, 40846946), (6531, 35011668), (8708, 26258751), (11196, 20423473), (13062, 17505834), (19593, 11670556), (26124, 8752917), (39186, 5835278), (78372, 2917639)]