202270328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{41381}}^1$

素因数の和:41447

約数の個数: 32

約数和(自身を含む): 417130560

約数和(自身を除く): 214860232

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 41381, 82762, 165524, 331048, 537953, 1075906, 1944907, 2151812, 3889814, 4303624, 7779628, 15559256, 25283791, 50567582, 101135164, 202270328]

約数ペア:

[(1, 202270328), (2, 101135164), (4, 50567582), (8, 25283791), (13, 15559256), (26, 7779628), (47, 4303624), (52, 3889814), (94, 2151812), (104, 1944907), (188, 1075906), (376, 537953), (611, 331048), (1222, 165524), (2444, 82762), (4888, 41381)]