201844472

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{21997}}^1$

素因数の和:22071

約数の個数: 32

約数和(自身を含む): 401243520

約数和(自身を除く): 199399048

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 124, 148, 248, 296, 1147, 2294, 4588, 9176, 21997, 43994, 87988, 175976, 681907, 813889, 1363814, 1627778, 2727628, 3255556, 5455256, 6511112, 25230559, 50461118, 100922236, 201844472]

約数ペア:

[(1, 201844472), (2, 100922236), (4, 50461118), (8, 25230559), (31, 6511112), (37, 5455256), (62, 3255556), (74, 2727628), (124, 1627778), (148, 1363814), (248, 813889), (296, 681907), (1147, 175976), (2294, 87988), (4588, 43994), (9176, 21997)]