201872104

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{156733}}^1$

素因数の和:156769

約数の個数: 32

約数和(自身を含む): 451393920

約数和(自身を除く): 249521816

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 156733, 313466, 626932, 1097131, 1253864, 2194262, 3604859, 4388524, 7209718, 8777048, 14419436, 25234013, 28838872, 50468026, 100936052, 201872104]

約数ペア:

[(1, 201872104), (2, 100936052), (4, 50468026), (7, 28838872), (8, 25234013), (14, 14419436), (23, 8777048), (28, 7209718), (46, 4388524), (56, 3604859), (92, 2194262), (161, 1253864), (184, 1097131), (322, 626932), (644, 313466), (1288, 156733)]