213809664

素因数分解:

$2^9\times 3^1\times {\mathrm{139199}}^1$

素因数の和:139220

約数の個数: 40

約数和(自身を含む): 569606400

約数和(自身を除く): 355796736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 139199, 278398, 417597, 556796, 835194, 1113592, 1670388, 2227184, 3340776, 4454368, 6681552, 8908736, 13363104, 17817472, 26726208, 35634944, 53452416, 71269888, 106904832, 213809664]

約数ペア:

[(1, 213809664), (2, 106904832), (3, 71269888), (4, 53452416), (6, 35634944), (8, 26726208), (12, 17817472), (16, 13363104), (24, 8908736), (32, 6681552), (48, 4454368), (64, 3340776), (96, 2227184), (128, 1670388), (192, 1113592), (256, 835194), (384, 556796), (512, 417597), (768, 278398), (1536, 139199)]