210822904

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{263}}^1\times {\mathrm{1033}}^1$

素因数の和:1399

約数の個数: 32

約数和(自身を含む): 401274720

約数和(自身を除く): 190451816

約数列:

[1, 2, 4, 8, 97, 194, 263, 388, 526, 776, 1033, 1052, 2066, 2104, 4132, 8264, 25511, 51022, 100201, 102044, 200402, 204088, 271679, 400804, 543358, 801608, 1086716, 2173432, 26352863, 52705726, 105411452, 210822904]

約数ペア:

[(1, 210822904), (2, 105411452), (4, 52705726), (8, 26352863), (97, 2173432), (194, 1086716), (263, 801608), (388, 543358), (526, 400804), (776, 271679), (1033, 204088), (1052, 200402), (2066, 102044), (2104, 100201), (4132, 51022), (8264, 25511)]