240209664

素因数分解:

$2^8\times 3^1\times {\mathrm{312773}}^1$

素因数の和:312792

約数の個数: 36

約数和(自身を含む): 639310056

約数和(自身を除く): 399100392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 312773, 625546, 938319, 1251092, 1876638, 2502184, 3753276, 5004368, 7506552, 10008736, 15013104, 20017472, 30026208, 40034944, 60052416, 80069888, 120104832, 240209664]

約数ペア:

[(1, 240209664), (2, 120104832), (3, 80069888), (4, 60052416), (6, 40034944), (8, 30026208), (12, 20017472), (16, 15013104), (24, 10008736), (32, 7506552), (48, 5004368), (64, 3753276), (96, 2502184), (128, 1876638), (192, 1251092), (256, 938319), (384, 625546), (768, 312773)]