247214952

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{201973}}^1$

素因数の和:202002

約数の個数: 48

約数和(自身を含む): 708928740

約数和(自身を除く): 461713788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 201973, 403946, 605919, 807892, 1211838, 1615784, 1817757, 2423676, 3433541, 3635514, 4847352, 6867082, 7271028, 10300623, 13734164, 14542056, 20601246, 27468328, 30901869, 41202492, 61803738, 82404984, 123607476, 247214952]

約数ペア:

[(1, 247214952), (2, 123607476), (3, 82404984), (4, 61803738), (6, 41202492), (8, 30901869), (9, 27468328), (12, 20601246), (17, 14542056), (18, 13734164), (24, 10300623), (34, 7271028), (36, 6867082), (51, 4847352), (68, 3635514), (72, 3433541), (102, 2423676), (136, 1817757), (153, 1615784), (204, 1211838), (306, 807892), (408, 605919), (612, 403946), (1224, 201973)]