189649008

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{77471}}^1$

素因数の和:77502

約数の個数: 60

約数和(自身を含む): 561981888

約数和(自身を除く): 372332880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 77471, 154942, 232413, 309884, 464826, 619768, 697239, 929652, 1239536, 1317007, 1394478, 1859304, 2634014, 2788956, 3718608, 3951021, 5268028, 5577912, 7902042, 10536056, 11155824, 11853063, 15804084, 21072112, 23706126, 31608168, 47412252, 63216336, 94824504, 189649008]

約数ペア:

[(1, 189649008), (2, 94824504), (3, 63216336), (4, 47412252), (6, 31608168), (8, 23706126), (9, 21072112), (12, 15804084), (16, 11853063), (17, 11155824), (18, 10536056), (24, 7902042), (34, 5577912), (36, 5268028), (48, 3951021), (51, 3718608), (68, 2788956), (72, 2634014), (102, 1859304), (136, 1394478), (144, 1317007), (153, 1239536), (204, 929652), (272, 697239), (306, 619768), (408, 464826), (612, 309884), (816, 232413), (1224, 154942), (2448, 77471)]