198607328

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{11777}}^1$

素因数の和:11835

約数の個数: 48

約数和(自身を含む): 427400064

約数和(自身を除く): 228792736

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 2108, 4216, 8432, 11777, 16864, 23554, 47108, 94216, 188432, 200209, 365087, 376864, 400418, 730174, 800836, 1460348, 1601672, 2920696, 3203344, 5841392, 6206479, 6406688, 11682784, 12412958, 24825916, 49651832, 99303664, 198607328]

約数ペア:

[(1, 198607328), (2, 99303664), (4, 49651832), (8, 24825916), (16, 12412958), (17, 11682784), (31, 6406688), (32, 6206479), (34, 5841392), (62, 3203344), (68, 2920696), (124, 1601672), (136, 1460348), (248, 800836), (272, 730174), (496, 400418), (527, 376864), (544, 365087), (992, 200209), (1054, 188432), (2108, 94216), (4216, 47108), (8432, 23554), (11777, 16864)]