229693568

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{619}}^1$

素因数の和:869

約数の個数: 64

約数和(自身を含む): 495801600

約数和(自身を除く): 266108032

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 223, 416, 446, 619, 832, 892, 1238, 1664, 1784, 2476, 2899, 3568, 4952, 5798, 7136, 8047, 9904, 11596, 14272, 16094, 19808, 23192, 28544, 32188, 39616, 46384, 64376, 79232, 92768, 128752, 138037, 185536, 257504, 276074, 371072, 515008, 552148, 1030016, 1104296, 1794481, 2208592, 3588962, 4417184, 7177924, 8834368, 14355848, 17668736, 28711696, 57423392, 114846784, 229693568]

約数ペア:

[(1, 229693568), (2, 114846784), (4, 57423392), (8, 28711696), (13, 17668736), (16, 14355848), (26, 8834368), (32, 7177924), (52, 4417184), (64, 3588962), (104, 2208592), (128, 1794481), (208, 1104296), (223, 1030016), (416, 552148), (446, 515008), (619, 371072), (832, 276074), (892, 257504), (1238, 185536), (1664, 138037), (1784, 128752), (2476, 92768), (2899, 79232), (3568, 64376), (4952, 46384), (5798, 39616), (7136, 32188), (8047, 28544), (9904, 23192), (11596, 19808), (14272, 16094)]