231189072

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{619}}^1$

素因数の和:912

約数の個数: 80

約数和(自身を含む): 619960320

約数和(自身を除く): 388771248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 251, 372, 496, 502, 619, 744, 753, 1004, 1238, 1488, 1506, 1857, 2008, 2476, 3012, 3714, 4016, 4952, 6024, 7428, 7781, 9904, 12048, 14856, 15562, 19189, 23343, 29712, 31124, 38378, 46686, 57567, 62248, 76756, 93372, 115134, 124496, 153512, 155369, 186744, 230268, 307024, 310738, 373488, 460536, 466107, 621476, 921072, 932214, 1242952, 1864428, 2485904, 3728856, 4816439, 7457712, 9632878, 14449317, 19265756, 28898634, 38531512, 57797268, 77063024, 115594536, 231189072]

約数ペア:

[(1, 231189072), (2, 115594536), (3, 77063024), (4, 57797268), (6, 38531512), (8, 28898634), (12, 19265756), (16, 14449317), (24, 9632878), (31, 7457712), (48, 4816439), (62, 3728856), (93, 2485904), (124, 1864428), (186, 1242952), (248, 932214), (251, 921072), (372, 621476), (496, 466107), (502, 460536), (619, 373488), (744, 310738), (753, 307024), (1004, 230268), (1238, 186744), (1488, 155369), (1506, 153512), (1857, 124496), (2008, 115134), (2476, 93372), (3012, 76756), (3714, 62248), (4016, 57567), (4952, 46686), (6024, 38378), (7428, 31124), (7781, 29712), (9904, 23343), (12048, 19189), (14856, 15562)]