248889396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1307}}^1\times {\mathrm{2267}}^1$

素因数の和:3588

約数の個数: 48

約数和(自身を含む): 664505856

約数和(自身を除く): 415616460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1307, 2267, 2614, 3921, 4534, 5228, 6801, 7842, 9068, 9149, 13602, 15684, 15869, 18298, 27204, 27447, 31738, 36596, 47607, 54894, 63476, 95214, 109788, 190428, 2962969, 5925938, 8888907, 11851876, 17777814, 20740783, 35555628, 41481566, 62222349, 82963132, 124444698, 248889396]

約数ペア:

[(1, 248889396), (2, 124444698), (3, 82963132), (4, 62222349), (6, 41481566), (7, 35555628), (12, 20740783), (14, 17777814), (21, 11851876), (28, 8888907), (42, 5925938), (84, 2962969), (1307, 190428), (2267, 109788), (2614, 95214), (3921, 63476), (4534, 54894), (5228, 47607), (6801, 36596), (7842, 31738), (9068, 27447), (9149, 27204), (13602, 18298), (15684, 15869)]