205207416

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{46723}}^1$

素因数の和:46796

約数の個数: 48

約数和(自身を含む): 564893160

約数和(自身を除く): 359685744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 46723, 93446, 140169, 186892, 280338, 373784, 420507, 560676, 841014, 1121352, 1682028, 2850103, 3364056, 5700206, 8550309, 11400412, 17100618, 22800824, 25650927, 34201236, 51301854, 68402472, 102603708, 205207416]

約数ペア:

[(1, 205207416), (2, 102603708), (3, 68402472), (4, 51301854), (6, 34201236), (8, 25650927), (9, 22800824), (12, 17100618), (18, 11400412), (24, 8550309), (36, 5700206), (61, 3364056), (72, 2850103), (122, 1682028), (183, 1121352), (244, 841014), (366, 560676), (488, 420507), (549, 373784), (732, 280338), (1098, 186892), (1464, 140169), (2196, 93446), (4392, 46723)]