247646052

素因数分解:

$2^2\times 3^3\times {\mathrm{977}}^1\times {\mathrm{2347}}^1$

素因数の和:3337

約数の個数: 48

約数和(自身を含む): 642976320

約数和(自身を除く): 395330268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 977, 1954, 2347, 2931, 3908, 4694, 5862, 7041, 8793, 9388, 11724, 14082, 17586, 21123, 26379, 28164, 35172, 42246, 52758, 63369, 84492, 105516, 126738, 253476, 2293019, 4586038, 6879057, 9172076, 13758114, 20637171, 27516228, 41274342, 61911513, 82548684, 123823026, 247646052]

約数ペア:

[(1, 247646052), (2, 123823026), (3, 82548684), (4, 61911513), (6, 41274342), (9, 27516228), (12, 20637171), (18, 13758114), (27, 9172076), (36, 6879057), (54, 4586038), (108, 2293019), (977, 253476), (1954, 126738), (2347, 105516), (2931, 84492), (3908, 63369), (4694, 52758), (5862, 42246), (7041, 35172), (8793, 28164), (9388, 26379), (11724, 21123), (14082, 17586)]