233803728

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{619}}^1$

素因数の和:737

約数の個数: 120

約数和(自身を含む): 681618080

約数和(自身を除く): 447814352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 61, 72, 86, 122, 129, 144, 172, 183, 244, 258, 344, 366, 387, 488, 516, 549, 619, 688, 732, 774, 976, 1032, 1098, 1238, 1464, 1548, 1857, 2064, 2196, 2476, 2623, 2928, 3096, 3714, 4392, 4952, 5246, 5571, 6192, 7428, 7869, 8784, 9904, 10492, 11142, 14856, 15738, 20984, 22284, 23607, 26617, 29712, 31476, 37759, 41968, 44568, 47214, 53234, 62952, 75518, 79851, 89136, 94428, 106468, 113277, 125904, 151036, 159702, 188856, 212936, 226554, 239553, 302072, 319404, 339831, 377712, 425872, 453108, 479106, 604144, 638808, 679662, 906216, 958212, 1277616, 1359324, 1623637, 1812432, 1916424, 2718648, 3247274, 3832848, 4870911, 5437296, 6494548, 9741822, 12989096, 14612733, 19483644, 25978192, 29225466, 38967288, 58450932, 77934576, 116901864, 233803728]

約数ペア:

[(1, 233803728), (2, 116901864), (3, 77934576), (4, 58450932), (6, 38967288), (8, 29225466), (9, 25978192), (12, 19483644), (16, 14612733), (18, 12989096), (24, 9741822), (36, 6494548), (43, 5437296), (48, 4870911), (61, 3832848), (72, 3247274), (86, 2718648), (122, 1916424), (129, 1812432), (144, 1623637), (172, 1359324), (183, 1277616), (244, 958212), (258, 906216), (344, 679662), (366, 638808), (387, 604144), (488, 479106), (516, 453108), (549, 425872), (619, 377712), (688, 339831), (732, 319404), (774, 302072), (976, 239553), (1032, 226554), (1098, 212936), (1238, 188856), (1464, 159702), (1548, 151036), (1857, 125904), (2064, 113277), (2196, 106468), (2476, 94428), (2623, 89136), (2928, 79851), (3096, 75518), (3714, 62952), (4392, 53234), (4952, 47214), (5246, 44568), (5571, 41968), (6192, 37759), (7428, 31476), (7869, 29712), (8784, 26617), (9904, 23607), (10492, 22284), (11142, 20984), (14856, 15738)]