205083156954

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{261593}}^1$

素因数の和:261676

約数の個数: 96

約数和(自身を含む): 486062579520

約数和(自身を除く): 280979422566

約数列:

[1, 2, 3, 6, 13, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 138, 247, 299, 437, 494, 529, 598, 741, 874, 897, 1058, 1311, 1482, 1587, 1794, 2622, 3174, 5681, 6877, 10051, 11362, 13754, 17043, 20102, 20631, 30153, 34086, 41262, 60306, 130663, 261326, 261593, 391989, 523186, 783978, 784779, 1569558, 3400709, 4970267, 6016639, 6801418, 9940534, 10202127, 12033278, 14910801, 18049917, 20404254, 29821602, 36099834, 64613471, 78216307, 114316141, 129226942, 138382697, 156432614, 193840413, 228632282, 234648921, 276765394, 342948423, 387680826, 415148091, 469297842, 685896846, 830296182, 1486109833, 1798975061, 2629271243, 2972219666, 3597950122, 4458329499, 5258542486, 5396925183, 7887813729, 8916658998, 10793850366, 15775627458, 34180526159, 68361052318, 102541578477, 205083156954]

約数ペア:

[(1, 205083156954), (2, 102541578477), (3, 68361052318), (6, 34180526159), (13, 15775627458), (19, 10793850366), (23, 8916658998), (26, 7887813729), (38, 5396925183), (39, 5258542486), (46, 4458329499), (57, 3597950122), (69, 2972219666), (78, 2629271243), (114, 1798975061), (138, 1486109833), (247, 830296182), (299, 685896846), (437, 469297842), (494, 415148091), (529, 387680826), (598, 342948423), (741, 276765394), (874, 234648921), (897, 228632282), (1058, 193840413), (1311, 156432614), (1482, 138382697), (1587, 129226942), (1794, 114316141), (2622, 78216307), (3174, 64613471), (5681, 36099834), (6877, 29821602), (10051, 20404254), (11362, 18049917), (13754, 14910801), (17043, 12033278), (20102, 10202127), (20631, 9940534), (30153, 6801418), (34086, 6016639), (41262, 4970267), (60306, 3400709), (130663, 1569558), (261326, 784779), (261593, 783978), (391989, 523186)]