201623896

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{32353}}^1$

素因数の和:32419

約数の個数: 32

約数和(自身を含む): 407660400

約数和(自身を除く): 206036504

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 32353, 64706, 129412, 258824, 614707, 1229414, 1326473, 2458828, 2652946, 4917656, 5305892, 10611784, 25202987, 50405974, 100811948, 201623896]

約数ペア:

[(1, 201623896), (2, 100811948), (4, 50405974), (8, 25202987), (19, 10611784), (38, 5305892), (41, 4917656), (76, 2652946), (82, 2458828), (152, 1326473), (164, 1229414), (328, 614707), (779, 258824), (1558, 129412), (3116, 64706), (6232, 32353)]