205531968

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{547}}^1$

素因数の和:684

約数の個数: 112

約数和(自身を含む): 579038720

約数和(自身を除く): 373506752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 103, 114, 152, 192, 206, 228, 304, 309, 412, 456, 547, 608, 618, 824, 912, 1094, 1216, 1236, 1641, 1648, 1824, 1957, 2188, 2472, 3282, 3296, 3648, 3914, 4376, 4944, 5871, 6564, 6592, 7828, 8752, 9888, 10393, 11742, 13128, 15656, 17504, 19776, 20786, 23484, 26256, 31179, 31312, 35008, 41572, 46968, 52512, 56341, 62358, 62624, 83144, 93936, 105024, 112682, 124716, 125248, 166288, 169023, 187872, 225364, 249432, 332576, 338046, 375744, 450728, 498864, 665152, 676092, 901456, 997728, 1070479, 1352184, 1802912, 1995456, 2140958, 2704368, 3211437, 3605824, 4281916, 5408736, 6422874, 8563832, 10817472, 12845748, 17127664, 25691496, 34255328, 51382992, 68510656, 102765984, 205531968]

約数ペア:

[(1, 205531968), (2, 102765984), (3, 68510656), (4, 51382992), (6, 34255328), (8, 25691496), (12, 17127664), (16, 12845748), (19, 10817472), (24, 8563832), (32, 6422874), (38, 5408736), (48, 4281916), (57, 3605824), (64, 3211437), (76, 2704368), (96, 2140958), (103, 1995456), (114, 1802912), (152, 1352184), (192, 1070479), (206, 997728), (228, 901456), (304, 676092), (309, 665152), (412, 498864), (456, 450728), (547, 375744), (608, 338046), (618, 332576), (824, 249432), (912, 225364), (1094, 187872), (1216, 169023), (1236, 166288), (1641, 125248), (1648, 124716), (1824, 112682), (1957, 105024), (2188, 93936), (2472, 83144), (3282, 62624), (3296, 62358), (3648, 56341), (3914, 52512), (4376, 46968), (4944, 41572), (5871, 35008), (6564, 31312), (6592, 31179), (7828, 26256), (8752, 23484), (9888, 20786), (10393, 19776), (11742, 17504), (13128, 15656)]