212212884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{33179}}^1$

素因数の和:33240

約数の個数: 48

約数和(自身を含む): 546275520

約数和(自身を除く): 334062636

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1599, 2132, 3198, 6396, 33179, 66358, 99537, 132716, 199074, 398148, 431327, 862654, 1293981, 1360339, 1725308, 2587962, 2720678, 4081017, 5175924, 5441356, 8162034, 16324068, 17684407, 35368814, 53053221, 70737628, 106106442, 212212884]

約数ペア:

[(1, 212212884), (2, 106106442), (3, 70737628), (4, 53053221), (6, 35368814), (12, 17684407), (13, 16324068), (26, 8162034), (39, 5441356), (41, 5175924), (52, 4081017), (78, 2720678), (82, 2587962), (123, 1725308), (156, 1360339), (164, 1293981), (246, 862654), (492, 431327), (533, 398148), (1066, 199074), (1599, 132716), (2132, 99537), (3198, 66358), (6396, 33179)]