246410316

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{227}}^1$

素因数の和:305

約数の個数: 144

約数和(自身を含む): 706070400

約数和(自身を除く): 459660084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 54, 57, 69, 76, 92, 108, 114, 138, 171, 207, 227, 228, 276, 342, 414, 437, 454, 513, 529, 621, 681, 684, 828, 874, 908, 1026, 1058, 1242, 1311, 1362, 1587, 1748, 2043, 2052, 2116, 2484, 2622, 2724, 3174, 3933, 4086, 4313, 4761, 5221, 5244, 6129, 6348, 7866, 8172, 8626, 9522, 10051, 10442, 11799, 12258, 12939, 14283, 15663, 15732, 17252, 19044, 20102, 20884, 23598, 24516, 25878, 28566, 30153, 31326, 38817, 40204, 46989, 47196, 51756, 57132, 60306, 62652, 77634, 90459, 93978, 99199, 116451, 120083, 120612, 140967, 155268, 180918, 187956, 198398, 232902, 240166, 271377, 281934, 297597, 360249, 361836, 396796, 465804, 480332, 542754, 563868, 595194, 720498, 892791, 1080747, 1085508, 1190388, 1440996, 1785582, 2161494, 2281577, 2678373, 3242241, 3571164, 4322988, 4563154, 5356746, 6484482, 6844731, 9126308, 10713492, 12968964, 13689462, 20534193, 27378924, 41068386, 61602579, 82136772, 123205158, 246410316]

約数ペア:

[(1, 246410316), (2, 123205158), (3, 82136772), (4, 61602579), (6, 41068386), (9, 27378924), (12, 20534193), (18, 13689462), (19, 12968964), (23, 10713492), (27, 9126308), (36, 6844731), (38, 6484482), (46, 5356746), (54, 4563154), (57, 4322988), (69, 3571164), (76, 3242241), (92, 2678373), (108, 2281577), (114, 2161494), (138, 1785582), (171, 1440996), (207, 1190388), (227, 1085508), (228, 1080747), (276, 892791), (342, 720498), (414, 595194), (437, 563868), (454, 542754), (513, 480332), (529, 465804), (621, 396796), (681, 361836), (684, 360249), (828, 297597), (874, 281934), (908, 271377), (1026, 240166), (1058, 232902), (1242, 198398), (1311, 187956), (1362, 180918), (1587, 155268), (1748, 140967), (2043, 120612), (2052, 120083), (2116, 116451), (2484, 99199), (2622, 93978), (2724, 90459), (3174, 77634), (3933, 62652), (4086, 60306), (4313, 57132), (4761, 51756), (5221, 47196), (5244, 46989), (6129, 40204), (6348, 38817), (7866, 31326), (8172, 30153), (8626, 28566), (9522, 25878), (10051, 24516), (10442, 23598), (11799, 20884), (12258, 20102), (12939, 19044), (14283, 17252), (15663, 15732)]