201263248

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{18859}}^1$

素因数の和:18919

約数の個数: 40

約数和(自身を含む): 420955200

約数和(自身を除く): 219691952

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 92, 116, 184, 232, 368, 464, 667, 1334, 2668, 5336, 10672, 18859, 37718, 75436, 150872, 301744, 433757, 546911, 867514, 1093822, 1735028, 2187644, 3470056, 4375288, 6940112, 8750576, 12578953, 25157906, 50315812, 100631624, 201263248]

約数ペア:

[(1, 201263248), (2, 100631624), (4, 50315812), (8, 25157906), (16, 12578953), (23, 8750576), (29, 6940112), (46, 4375288), (58, 3470056), (92, 2187644), (116, 1735028), (184, 1093822), (232, 867514), (368, 546911), (464, 433757), (667, 301744), (1334, 150872), (2668, 75436), (5336, 37718), (10672, 18859)]