205847456

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{761}}^1$

素因数の和:957

約数の個数: 48

約数和(自身を含む): 414771840

約数和(自身を除く): 208924384

約数列:

[1, 2, 4, 8, 16, 32, 79, 107, 158, 214, 316, 428, 632, 761, 856, 1264, 1522, 1712, 2528, 3044, 3424, 6088, 8453, 12176, 16906, 24352, 33812, 60119, 67624, 81427, 120238, 135248, 162854, 240476, 270496, 325708, 480952, 651416, 961904, 1302832, 1923808, 2605664, 6432733, 12865466, 25730932, 51461864, 102923728, 205847456]

約数ペア:

[(1, 205847456), (2, 102923728), (4, 51461864), (8, 25730932), (16, 12865466), (32, 6432733), (79, 2605664), (107, 1923808), (158, 1302832), (214, 961904), (316, 651416), (428, 480952), (632, 325708), (761, 270496), (856, 240476), (1264, 162854), (1522, 135248), (1712, 120238), (2528, 81427), (3044, 67624), (3424, 60119), (6088, 33812), (8453, 24352), (12176, 16906)]