212772448

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41299}}^1$

素因数の和:41339

約数の個数: 48

約数和(自身を含む): 499564800

約数和(自身を除く): 286792352

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 41299, 82598, 165196, 289093, 330392, 578186, 660784, 949877, 1156372, 1321568, 1899754, 2312744, 3799508, 4625488, 6649139, 7599016, 9250976, 13298278, 15198032, 26596556, 30396064, 53193112, 106386224, 212772448]

約数ペア:

[(1, 212772448), (2, 106386224), (4, 53193112), (7, 30396064), (8, 26596556), (14, 15198032), (16, 13298278), (23, 9250976), (28, 7599016), (32, 6649139), (46, 4625488), (56, 3799508), (92, 2312744), (112, 1899754), (161, 1321568), (184, 1156372), (224, 949877), (322, 660784), (368, 578186), (644, 330392), (736, 289093), (1288, 165196), (2576, 82598), (5152, 41299)]