206727344

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{24517}}^1$

素因数の和:24573

約数の個数: 40

約数和(自身を含む): 437793408

約数和(自身を除く): 231066064

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 24517, 49034, 98068, 196136, 392272, 416789, 760027, 833578, 1520054, 1667156, 3040108, 3334312, 6080216, 6668624, 12160432, 12920459, 25840918, 51681836, 103363672, 206727344]

約数ペア:

[(1, 206727344), (2, 103363672), (4, 51681836), (8, 25840918), (16, 12920459), (17, 12160432), (31, 6668624), (34, 6080216), (62, 3334312), (68, 3040108), (124, 1667156), (136, 1520054), (248, 833578), (272, 760027), (496, 416789), (527, 392272), (1054, 196136), (2108, 98068), (4216, 49034), (8432, 24517)]