210008777526

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{2543}}^1$

素因数の和:2839

約数の個数: 144

約数和(自身を含む): 489904796160

約数和(自身を除く): 279896018634

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 71, 114, 142, 171, 179, 213, 342, 358, 361, 426, 537, 639, 722, 1074, 1083, 1278, 1349, 1611, 2166, 2543, 2698, 3222, 3249, 3401, 4047, 5086, 6498, 6802, 7629, 8094, 10203, 12141, 12709, 15258, 20406, 22887, 24282, 25418, 25631, 30609, 38127, 45774, 48317, 51262, 61218, 64619, 76254, 76893, 96634, 114381, 129238, 144951, 153786, 180553, 193857, 228762, 230679, 241471, 289902, 361106, 387714, 434853, 455197, 461358, 482942, 541659, 581571, 724413, 869706, 910394, 918023, 1083318, 1163142, 1365591, 1448826, 1624977, 1836046, 2173239, 2731182, 2754069, 3249954, 3430507, 4096773, 4346478, 4587949, 5508138, 6861014, 8193546, 8262207, 8648743, 9175898, 10291521, 13763847, 16524414, 17297486, 20583042, 25946229, 27527694, 30874563, 32318987, 41291541, 51892458, 61749126, 64637974, 65179633, 77838687, 82583082, 96956961, 130359266, 155677374, 164326117, 193913922, 195538899, 290870883, 328652234, 391077798, 492978351, 581741766, 586616697, 614060753, 985956702, 1173233394, 1228121506, 1478935053, 1842182259, 2957870106, 3684364518, 5526546777, 11053093554, 11667154307, 23334308614, 35001462921, 70002925842, 105004388763, 210008777526]

約数ペア:

[(1, 210008777526), (2, 105004388763), (3, 70002925842), (6, 35001462921), (9, 23334308614), (18, 11667154307), (19, 11053093554), (38, 5526546777), (57, 3684364518), (71, 2957870106), (114, 1842182259), (142, 1478935053), (171, 1228121506), (179, 1173233394), (213, 985956702), (342, 614060753), (358, 586616697), (361, 581741766), (426, 492978351), (537, 391077798), (639, 328652234), (722, 290870883), (1074, 195538899), (1083, 193913922), (1278, 164326117), (1349, 155677374), (1611, 130359266), (2166, 96956961), (2543, 82583082), (2698, 77838687), (3222, 65179633), (3249, 64637974), (3401, 61749126), (4047, 51892458), (5086, 41291541), (6498, 32318987), (6802, 30874563), (7629, 27527694), (8094, 25946229), (10203, 20583042), (12141, 17297486), (12709, 16524414), (15258, 13763847), (20406, 10291521), (22887, 9175898), (24282, 8648743), (25418, 8262207), (25631, 8193546), (30609, 6861014), (38127, 5508138), (45774, 4587949), (48317, 4346478), (51262, 4096773), (61218, 3430507), (64619, 3249954), (76254, 2754069), (76893, 2731182), (96634, 2173239), (114381, 1836046), (129238, 1624977), (144951, 1448826), (153786, 1365591), (180553, 1163142), (193857, 1083318), (228762, 918023), (230679, 910394), (241471, 869706), (289902, 724413), (361106, 581571), (387714, 541659), (434853, 482942), (455197, 461358)]