204089616

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:525

約数の個数: 120

約数和(自身を含む): 595795200

約数和(自身を除く): 391705584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 131, 144, 186, 248, 262, 279, 349, 372, 393, 496, 524, 558, 698, 744, 786, 1047, 1048, 1116, 1179, 1396, 1488, 1572, 2094, 2096, 2232, 2358, 2792, 3141, 3144, 4061, 4188, 4464, 4716, 5584, 6282, 6288, 8122, 8376, 9432, 10819, 12183, 12564, 16244, 16752, 18864, 21638, 24366, 25128, 32457, 32488, 36549, 43276, 45719, 48732, 50256, 64914, 64976, 73098, 86552, 91438, 97371, 97464, 129828, 137157, 146196, 173104, 182876, 194742, 194928, 259656, 274314, 292392, 365752, 389484, 411471, 519312, 548628, 584784, 731504, 778968, 822942, 1097256, 1417289, 1557936, 1645884, 2194512, 2834578, 3291768, 4251867, 5669156, 6583536, 8503734, 11338312, 12755601, 17007468, 22676624, 25511202, 34014936, 51022404, 68029872, 102044808, 204089616]

約数ペア:

[(1, 204089616), (2, 102044808), (3, 68029872), (4, 51022404), (6, 34014936), (8, 25511202), (9, 22676624), (12, 17007468), (16, 12755601), (18, 11338312), (24, 8503734), (31, 6583536), (36, 5669156), (48, 4251867), (62, 3291768), (72, 2834578), (93, 2194512), (124, 1645884), (131, 1557936), (144, 1417289), (186, 1097256), (248, 822942), (262, 778968), (279, 731504), (349, 584784), (372, 548628), (393, 519312), (496, 411471), (524, 389484), (558, 365752), (698, 292392), (744, 274314), (786, 259656), (1047, 194928), (1048, 194742), (1116, 182876), (1179, 173104), (1396, 146196), (1488, 137157), (1572, 129828), (2094, 97464), (2096, 97371), (2232, 91438), (2358, 86552), (2792, 73098), (3141, 64976), (3144, 64914), (4061, 50256), (4188, 48732), (4464, 45719), (4716, 43276), (5584, 36549), (6282, 32488), (6288, 32457), (8122, 25128), (8376, 24366), (9432, 21638), (10819, 18864), (12183, 16752), (12564, 16244)]