204537744

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{27851}}^1$

素因数の和:27885

約数の個数: 80

約数和(自身を含む): 621656640

約数和(自身を除く): 417118896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 3672, 7344, 27851, 55702, 83553, 111404, 167106, 222808, 250659, 334212, 445616, 473467, 501318, 668424, 751977, 946934, 1002636, 1336848, 1420401, 1503954, 1893868, 2005272, 2840802, 3007908, 3787736, 4010544, 4261203, 5681604, 6015816, 7575472, 8522406, 11363208, 12031632, 12783609, 17044812, 22726416, 25567218, 34089624, 51134436, 68179248, 102268872, 204537744]

約数ペア:

[(1, 204537744), (2, 102268872), (3, 68179248), (4, 51134436), (6, 34089624), (8, 25567218), (9, 22726416), (12, 17044812), (16, 12783609), (17, 12031632), (18, 11363208), (24, 8522406), (27, 7575472), (34, 6015816), (36, 5681604), (48, 4261203), (51, 4010544), (54, 3787736), (68, 3007908), (72, 2840802), (102, 2005272), (108, 1893868), (136, 1503954), (144, 1420401), (153, 1336848), (204, 1002636), (216, 946934), (272, 751977), (306, 668424), (408, 501318), (432, 473467), (459, 445616), (612, 334212), (816, 250659), (918, 222808), (1224, 167106), (1836, 111404), (2448, 83553), (3672, 55702), (7344, 27851)]