211070370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{16477}}^1$

素因数の和:16555

約数の個数: 64

約数和(自身を含む): 588462336

約数和(自身を除く): 377391966

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 427, 610, 854, 915, 1281, 1830, 2135, 2562, 4270, 6405, 12810, 16477, 32954, 49431, 82385, 98862, 115339, 164770, 230678, 247155, 346017, 494310, 576695, 692034, 1005097, 1153390, 1730085, 2010194, 3015291, 3460170, 5025485, 6030582, 7035679, 10050970, 14071358, 15076455, 21107037, 30152910, 35178395, 42214074, 70356790, 105535185, 211070370]

約数ペア:

[(1, 211070370), (2, 105535185), (3, 70356790), (5, 42214074), (6, 35178395), (7, 30152910), (10, 21107037), (14, 15076455), (15, 14071358), (21, 10050970), (30, 7035679), (35, 6030582), (42, 5025485), (61, 3460170), (70, 3015291), (105, 2010194), (122, 1730085), (183, 1153390), (210, 1005097), (305, 692034), (366, 576695), (427, 494310), (610, 346017), (854, 247155), (915, 230678), (1281, 164770), (1830, 115339), (2135, 98862), (2562, 82385), (4270, 49431), (6405, 32954), (12810, 16477)]