214747504

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:446

約数の個数: 80

約数和(自身を含む): 456470784

約数和(自身を除く): 241723280

約数列:

[1, 2, 4, 8, 16, 23, 41, 43, 46, 82, 86, 92, 164, 172, 184, 328, 331, 344, 368, 656, 662, 688, 943, 989, 1324, 1763, 1886, 1978, 2648, 3526, 3772, 3956, 5296, 7052, 7544, 7613, 7912, 13571, 14104, 14233, 15088, 15226, 15824, 27142, 28208, 28466, 30452, 40549, 54284, 56932, 60904, 81098, 108568, 113864, 121808, 162196, 217136, 227728, 312133, 324392, 327359, 583553, 624266, 648784, 654718, 1167106, 1248532, 1309436, 2334212, 2497064, 2618872, 4668424, 4994128, 5237744, 9336848, 13421719, 26843438, 53686876, 107373752, 214747504]

約数ペア:

[(1, 214747504), (2, 107373752), (4, 53686876), (8, 26843438), (16, 13421719), (23, 9336848), (41, 5237744), (43, 4994128), (46, 4668424), (82, 2618872), (86, 2497064), (92, 2334212), (164, 1309436), (172, 1248532), (184, 1167106), (328, 654718), (331, 648784), (344, 624266), (368, 583553), (656, 327359), (662, 324392), (688, 312133), (943, 227728), (989, 217136), (1324, 162196), (1763, 121808), (1886, 113864), (1978, 108568), (2648, 81098), (3526, 60904), (3772, 56932), (3956, 54284), (5296, 40549), (7052, 30452), (7544, 28466), (7613, 28208), (7912, 27142), (13571, 15824), (14104, 15226), (14233, 15088)]