205632976

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{2131}}^1$

素因数の和:2339

約数の個数: 40

約数和(自身を含む): 411885344

約数和(自身を除く): 206252368

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 163, 296, 326, 592, 652, 1304, 2131, 2608, 4262, 6031, 8524, 12062, 17048, 24124, 34096, 48248, 78847, 96496, 157694, 315388, 347353, 630776, 694706, 1261552, 1389412, 2778824, 5557648, 12852061, 25704122, 51408244, 102816488, 205632976]

約数ペア:

[(1, 205632976), (2, 102816488), (4, 51408244), (8, 25704122), (16, 12852061), (37, 5557648), (74, 2778824), (148, 1389412), (163, 1261552), (296, 694706), (326, 630776), (592, 347353), (652, 315388), (1304, 157694), (2131, 96496), (2608, 78847), (4262, 48248), (6031, 34096), (8524, 24124), (12062, 17048)]