243762012

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{12113}}^1$

素因数の和:12179

約数の個数: 72

約数和(自身を含む): 679062384

約数和(自身を除く): 435300372

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 3354, 5031, 6708, 10062, 12113, 20124, 24226, 36339, 48452, 72678, 109017, 145356, 157469, 218034, 314938, 436068, 472407, 520859, 629876, 944814, 1041718, 1417221, 1562577, 1889628, 2083436, 2834442, 3125154, 4687731, 5668884, 6250308, 6771167, 9375462, 13542334, 18750924, 20313501, 27084668, 40627002, 60940503, 81254004, 121881006, 243762012]

約数ペア:

[(1, 243762012), (2, 121881006), (3, 81254004), (4, 60940503), (6, 40627002), (9, 27084668), (12, 20313501), (13, 18750924), (18, 13542334), (26, 9375462), (36, 6771167), (39, 6250308), (43, 5668884), (52, 4687731), (78, 3125154), (86, 2834442), (117, 2083436), (129, 1889628), (156, 1562577), (172, 1417221), (234, 1041718), (258, 944814), (387, 629876), (468, 520859), (516, 472407), (559, 436068), (774, 314938), (1118, 218034), (1548, 157469), (1677, 145356), (2236, 109017), (3354, 72678), (5031, 48452), (6708, 36339), (10062, 24226), (12113, 20124)]