225199632

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{670237}}^1$

素因数の和:670255

約数の個数: 40

約数和(自身を含む): 664876096

約数和(自身を除く): 439676464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 670237, 1340474, 2010711, 2680948, 4021422, 4691659, 5361896, 8042844, 9383318, 10723792, 14074977, 16085688, 18766636, 28149954, 32171376, 37533272, 56299908, 75066544, 112599816, 225199632]

約数ペア:

[(1, 225199632), (2, 112599816), (3, 75066544), (4, 56299908), (6, 37533272), (7, 32171376), (8, 28149954), (12, 18766636), (14, 16085688), (16, 14074977), (21, 10723792), (24, 9383318), (28, 8042844), (42, 5361896), (48, 4691659), (56, 4021422), (84, 2680948), (112, 2010711), (168, 1340474), (336, 670237)]