207998928

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{8447}}^1$

素因数の和:8486

約数の個数: 100

約数和(自身を含む): 633768960

約数和(自身を除く): 425770032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 304, 324, 342, 432, 456, 513, 648, 684, 912, 1026, 1296, 1368, 1539, 2052, 2736, 3078, 4104, 6156, 8208, 8447, 12312, 16894, 24624, 25341, 33788, 50682, 67576, 76023, 101364, 135152, 152046, 160493, 202728, 228069, 304092, 320986, 405456, 456138, 481479, 608184, 641972, 684207, 912276, 962958, 1216368, 1283944, 1368414, 1444437, 1824552, 1925916, 2567888, 2736828, 2888874, 3649104, 3851832, 4333311, 5473656, 5777748, 7703664, 8666622, 10947312, 11555496, 12999933, 17333244, 23110992, 25999866, 34666488, 51999732, 69332976, 103999464, 207998928]

約数ペア:

[(1, 207998928), (2, 103999464), (3, 69332976), (4, 51999732), (6, 34666488), (8, 25999866), (9, 23110992), (12, 17333244), (16, 12999933), (18, 11555496), (19, 10947312), (24, 8666622), (27, 7703664), (36, 5777748), (38, 5473656), (48, 4333311), (54, 3851832), (57, 3649104), (72, 2888874), (76, 2736828), (81, 2567888), (108, 1925916), (114, 1824552), (144, 1444437), (152, 1368414), (162, 1283944), (171, 1216368), (216, 962958), (228, 912276), (304, 684207), (324, 641972), (342, 608184), (432, 481479), (456, 456138), (513, 405456), (648, 320986), (684, 304092), (912, 228069), (1026, 202728), (1296, 160493), (1368, 152046), (1539, 135152), (2052, 101364), (2736, 76023), (3078, 67576), (4104, 50682), (6156, 33788), (8208, 25341), (8447, 24624), (12312, 16894)]