201375664

素因数分解:

$2^4\times 7^1\times {\mathrm{239}}^1\times {\mathrm{7523}}^1$

素因数の和:7777

約数の個数: 40

約数和(自身を含む): 447828480

約数和(自身を除く): 246452816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 239, 478, 956, 1673, 1912, 3346, 3824, 6692, 7523, 13384, 15046, 26768, 30092, 52661, 60184, 105322, 120368, 210644, 421288, 842576, 1797997, 3595994, 7191988, 12585979, 14383976, 25171958, 28767952, 50343916, 100687832, 201375664]

約数ペア:

[(1, 201375664), (2, 100687832), (4, 50343916), (7, 28767952), (8, 25171958), (14, 14383976), (16, 12585979), (28, 7191988), (56, 3595994), (112, 1797997), (239, 842576), (478, 421288), (956, 210644), (1673, 120368), (1912, 105322), (3346, 60184), (3824, 52661), (6692, 30092), (7523, 26768), (13384, 15046)]