216841884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{112237}}^1$

素因数の和:112274

約数の個数: 48

約数和(自身を含む): 603391488

約数和(自身を除く): 386549604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 112237, 224474, 336711, 448948, 673422, 785659, 1346844, 1571318, 2356977, 2581451, 3142636, 4713954, 5162902, 7744353, 9427908, 10325804, 15488706, 18070157, 30977412, 36140314, 54210471, 72280628, 108420942, 216841884]

約数ペア:

[(1, 216841884), (2, 108420942), (3, 72280628), (4, 54210471), (6, 36140314), (7, 30977412), (12, 18070157), (14, 15488706), (21, 10325804), (23, 9427908), (28, 7744353), (42, 5162902), (46, 4713954), (69, 3142636), (84, 2581451), (92, 2356977), (138, 1571318), (161, 1346844), (276, 785659), (322, 673422), (483, 448948), (644, 336711), (966, 224474), (1932, 112237)]