245364696

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{31849}}^1$

素因数の和:31968

約数の個数: 48

約数和(自身を含む): 670761000

約数和(自身を除く): 425396304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 31849, 63698, 95547, 127396, 191094, 254792, 286641, 382188, 573282, 764376, 1146564, 2293128, 3407843, 6815686, 10223529, 13631372, 20447058, 27262744, 30670587, 40894116, 61341174, 81788232, 122682348, 245364696]

約数ペア:

[(1, 245364696), (2, 122682348), (3, 81788232), (4, 61341174), (6, 40894116), (8, 30670587), (9, 27262744), (12, 20447058), (18, 13631372), (24, 10223529), (36, 6815686), (72, 3407843), (107, 2293128), (214, 1146564), (321, 764376), (428, 573282), (642, 382188), (856, 286641), (963, 254792), (1284, 191094), (1926, 127396), (2568, 95547), (3852, 63698), (7704, 31849)]