243733996324

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{3533}}^1$

素因数の和:3870

約数の個数: 144

約数和(自身を含む): 538900508160

約数和(自身を除く): 295166511836

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 61, 91, 122, 169, 182, 239, 244, 338, 364, 427, 478, 676, 793, 854, 956, 1183, 1586, 1673, 1708, 2366, 3107, 3172, 3346, 3533, 4732, 5551, 6214, 6692, 7066, 10309, 11102, 12428, 14132, 14579, 20618, 21749, 22204, 24731, 29158, 40391, 41236, 43498, 45929, 49462, 58316, 72163, 80782, 86996, 91858, 98924, 102053, 144326, 161564, 183716, 189527, 204106, 215513, 282737, 288652, 321503, 379054, 408212, 431026, 565474, 597077, 643006, 758108, 844387, 862052, 1130948, 1194154, 1286012, 1326689, 1508591, 1688774, 2388308, 2463851, 2653378, 2801669, 3017182, 3377548, 4179539, 4927702, 5306756, 5603338, 5910709, 6034364, 8359078, 9855404, 10977031, 11206676, 11821418, 16718156, 17246957, 19611683, 21954062, 23642836, 34493914, 36421697, 39223366, 43908124, 51507607, 68987828, 72843394, 76839217, 78446732, 103015214, 142701403, 145686788, 153678434, 206030428, 254951879, 285402806, 307356868, 360553249, 509903758, 570805612, 669598891, 721106498, 998909821, 1019807516, 1339197782, 1442212996, 1997819642, 2678395564, 3995639284, 4687192237, 8704785583, 9374384474, 17409571166, 18748768948, 34819142332, 60933499081, 121866998162, 243733996324]

約数ペア:

[(1, 243733996324), (2, 121866998162), (4, 60933499081), (7, 34819142332), (13, 18748768948), (14, 17409571166), (26, 9374384474), (28, 8704785583), (52, 4687192237), (61, 3995639284), (91, 2678395564), (122, 1997819642), (169, 1442212996), (182, 1339197782), (239, 1019807516), (244, 998909821), (338, 721106498), (364, 669598891), (427, 570805612), (478, 509903758), (676, 360553249), (793, 307356868), (854, 285402806), (956, 254951879), (1183, 206030428), (1586, 153678434), (1673, 145686788), (1708, 142701403), (2366, 103015214), (3107, 78446732), (3172, 76839217), (3346, 72843394), (3533, 68987828), (4732, 51507607), (5551, 43908124), (6214, 39223366), (6692, 36421697), (7066, 34493914), (10309, 23642836), (11102, 21954062), (12428, 19611683), (14132, 17246957), (14579, 16718156), (20618, 11821418), (21749, 11206676), (22204, 10977031), (24731, 9855404), (29158, 8359078), (40391, 6034364), (41236, 5910709), (43498, 5603338), (45929, 5306756), (49462, 4927702), (58316, 4179539), (72163, 3377548), (80782, 3017182), (86996, 2801669), (91858, 2653378), (98924, 2463851), (102053, 2388308), (144326, 1688774), (161564, 1508591), (183716, 1326689), (189527, 1286012), (204106, 1194154), (215513, 1130948), (282737, 862052), (288652, 844387), (321503, 758108), (379054, 643006), (408212, 597077), (431026, 565474)]