223601872

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{6361}}^1$

素因数の和:6408

約数の個数: 40

約数和(自身を含む): 469388360

約数和(自身を除く): 245786488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2197, 2704, 4394, 6361, 8788, 12722, 17576, 25444, 35152, 50888, 82693, 101776, 165386, 330772, 661544, 1075009, 1323088, 2150018, 4300036, 8600072, 13975117, 17200144, 27950234, 55900468, 111800936, 223601872]

約数ペア:

[(1, 223601872), (2, 111800936), (4, 55900468), (8, 27950234), (13, 17200144), (16, 13975117), (26, 8600072), (52, 4300036), (104, 2150018), (169, 1323088), (208, 1075009), (338, 661544), (676, 330772), (1352, 165386), (2197, 101776), (2704, 82693), (4394, 50888), (6361, 35152), (8788, 25444), (12722, 17576)]