243929328

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9643}}^1$

素因数の和:9702

約数の個数: 80

約数和(自身を含む): 688813056

約数和(自身を除く): 444883728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1488, 1581, 2108, 3162, 4216, 6324, 8432, 9643, 12648, 19286, 25296, 28929, 38572, 57858, 77144, 115716, 154288, 163931, 231432, 298933, 327862, 462864, 491793, 597866, 655724, 896799, 983586, 1195732, 1311448, 1793598, 1967172, 2391464, 2622896, 3587196, 3934344, 4782928, 5081861, 7174392, 7868688, 10163722, 14348784, 15245583, 20327444, 30491166, 40654888, 60982332, 81309776, 121964664, 243929328]

約数ペア:

[(1, 243929328), (2, 121964664), (3, 81309776), (4, 60982332), (6, 40654888), (8, 30491166), (12, 20327444), (16, 15245583), (17, 14348784), (24, 10163722), (31, 7868688), (34, 7174392), (48, 5081861), (51, 4782928), (62, 3934344), (68, 3587196), (93, 2622896), (102, 2391464), (124, 1967172), (136, 1793598), (186, 1311448), (204, 1195732), (248, 983586), (272, 896799), (372, 655724), (408, 597866), (496, 491793), (527, 462864), (744, 327862), (816, 298933), (1054, 231432), (1488, 163931), (1581, 154288), (2108, 115716), (3162, 77144), (4216, 57858), (6324, 38572), (8432, 28929), (9643, 25296), (12648, 19286)]