245570052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{224881}}^1$

素因数の和:224908

約数の個数: 48

約数和(自身を含む): 705229952

約数和(自身を除く): 459659900

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 224881, 449762, 674643, 899524, 1349286, 1574167, 2698572, 2923453, 3148334, 4722501, 5846906, 6296668, 8770359, 9445002, 11693812, 17540718, 18890004, 20464171, 35081436, 40928342, 61392513, 81856684, 122785026, 245570052]

約数ペア:

[(1, 245570052), (2, 122785026), (3, 81856684), (4, 61392513), (6, 40928342), (7, 35081436), (12, 20464171), (13, 18890004), (14, 17540718), (21, 11693812), (26, 9445002), (28, 8770359), (39, 6296668), (42, 5846906), (52, 4722501), (78, 3148334), (84, 2923453), (91, 2698572), (156, 1574167), (182, 1349286), (273, 899524), (364, 674643), (546, 449762), (1092, 224881)]