205459416

素因数分解:

$2^3\times 3^5\times {\mathrm{17}}^1\times {\mathrm{6217}}^1$

素因数の和:6255

約数の個数: 96

約数和(自身を含む): 611105040

約数和(自身を除く): 405645624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 243, 306, 324, 408, 459, 486, 612, 648, 918, 972, 1224, 1377, 1836, 1944, 2754, 3672, 4131, 5508, 6217, 8262, 11016, 12434, 16524, 18651, 24868, 33048, 37302, 49736, 55953, 74604, 105689, 111906, 149208, 167859, 211378, 223812, 317067, 335718, 422756, 447624, 503577, 634134, 671436, 845512, 951201, 1007154, 1268268, 1342872, 1510731, 1902402, 2014308, 2536536, 2853603, 3021462, 3804804, 4028616, 5707206, 6042924, 7609608, 8560809, 11414412, 12085848, 17121618, 22828824, 25682427, 34243236, 51364854, 68486472, 102729708, 205459416]

約数ペア:

[(1, 205459416), (2, 102729708), (3, 68486472), (4, 51364854), (6, 34243236), (8, 25682427), (9, 22828824), (12, 17121618), (17, 12085848), (18, 11414412), (24, 8560809), (27, 7609608), (34, 6042924), (36, 5707206), (51, 4028616), (54, 3804804), (68, 3021462), (72, 2853603), (81, 2536536), (102, 2014308), (108, 1902402), (136, 1510731), (153, 1342872), (162, 1268268), (204, 1007154), (216, 951201), (243, 845512), (306, 671436), (324, 634134), (408, 503577), (459, 447624), (486, 422756), (612, 335718), (648, 317067), (918, 223812), (972, 211378), (1224, 167859), (1377, 149208), (1836, 111906), (1944, 105689), (2754, 74604), (3672, 55953), (4131, 49736), (5508, 37302), (6217, 33048), (8262, 24868), (11016, 18651), (12434, 16524)]