201442973648

素因数分解:

$2^4\times 7^1\times {\mathrm{251}}^1\times {\mathrm{7165729}}^1$

素因数の和:7165995

約数の個数: 40

約数和(自身を含む): 447829462080

約数和(自身を除く): 246386488432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 251, 502, 1004, 1757, 2008, 3514, 4016, 7028, 14056, 28112, 7165729, 14331458, 28662916, 50160103, 57325832, 100320206, 114651664, 200640412, 401280824, 802561648, 1798597979, 3597195958, 7194391916, 12590185853, 14388783832, 25180371706, 28777567664, 50360743412, 100721486824, 201442973648]

約数ペア:

[(1, 201442973648), (2, 100721486824), (4, 50360743412), (7, 28777567664), (8, 25180371706), (14, 14388783832), (16, 12590185853), (28, 7194391916), (56, 3597195958), (112, 1798597979), (251, 802561648), (502, 401280824), (1004, 200640412), (1757, 114651664), (2008, 100320206), (3514, 57325832), (4016, 50160103), (7028, 28662916), (14056, 14331458), (28112, 7165729)]