246272

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:68

約数の個数: 40

約数和(自身を含む): 544236

約数和(自身を除く): 297964

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 208, 256, 296, 416, 481, 512, 592, 832, 962, 1184, 1664, 1924, 2368, 3328, 3848, 4736, 6656, 7696, 9472, 15392, 18944, 30784, 61568, 123136, 246272]

約数ペア:

[(1, 246272), (2, 123136), (4, 61568), (8, 30784), (13, 18944), (16, 15392), (26, 9472), (32, 7696), (37, 6656), (52, 4736), (64, 3848), (74, 3328), (104, 2368), (128, 1924), (148, 1664), (208, 1184), (256, 962), (296, 832), (416, 592), (481, 512)]