200893424

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{773}}^1$

素因数の和:1257

約数の個数: 40

約数和(自身を含む): 401179680

約数和(自身を除く): 200286256

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 439, 592, 773, 878, 1546, 1756, 3092, 3512, 6184, 7024, 12368, 16243, 28601, 32486, 57202, 64972, 114404, 129944, 228808, 259888, 339347, 457616, 678694, 1357388, 2714776, 5429552, 12555839, 25111678, 50223356, 100446712, 200893424]

約数ペア:

[(1, 200893424), (2, 100446712), (4, 50223356), (8, 25111678), (16, 12555839), (37, 5429552), (74, 2714776), (148, 1357388), (296, 678694), (439, 457616), (592, 339347), (773, 259888), (878, 228808), (1546, 129944), (1756, 114404), (3092, 64972), (3512, 57202), (6184, 32486), (7024, 28601), (12368, 16243)]