238784448

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1493}}^1$

素因数の和:1539

約数の個数: 168

約数和(自身を含む): 778684752

約数和(自身を除く): 539900304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 64, 68, 84, 96, 98, 102, 112, 119, 136, 147, 168, 192, 196, 204, 224, 238, 272, 294, 336, 357, 392, 408, 448, 476, 544, 588, 672, 714, 784, 816, 833, 952, 1088, 1176, 1344, 1428, 1493, 1568, 1632, 1666, 1904, 2352, 2499, 2856, 2986, 3136, 3264, 3332, 3808, 4479, 4704, 4998, 5712, 5972, 6664, 7616, 8958, 9408, 9996, 10451, 11424, 11944, 13328, 17916, 19992, 20902, 22848, 23888, 25381, 26656, 31353, 35832, 39984, 41804, 47776, 50762, 53312, 62706, 71664, 73157, 76143, 79968, 83608, 95552, 101524, 125412, 143328, 146314, 152286, 159936, 167216, 177667, 203048, 219471, 250824, 286656, 292628, 304572, 334432, 355334, 406096, 438942, 501648, 533001, 585256, 609144, 668864, 710668, 812192, 877884, 1003296, 1066002, 1170512, 1218288, 1243669, 1421336, 1624384, 1755768, 2006592, 2132004, 2341024, 2436576, 2487338, 2842672, 3511536, 3731007, 4264008, 4682048, 4873152, 4974676, 5685344, 7023072, 7462014, 8528016, 9949352, 11370688, 14046144, 14924028, 17056032, 19898704, 29848056, 34112064, 39797408, 59696112, 79594816, 119392224, 238784448]

約数ペア:

[(1, 238784448), (2, 119392224), (3, 79594816), (4, 59696112), (6, 39797408), (7, 34112064), (8, 29848056), (12, 19898704), (14, 17056032), (16, 14924028), (17, 14046144), (21, 11370688), (24, 9949352), (28, 8528016), (32, 7462014), (34, 7023072), (42, 5685344), (48, 4974676), (49, 4873152), (51, 4682048), (56, 4264008), (64, 3731007), (68, 3511536), (84, 2842672), (96, 2487338), (98, 2436576), (102, 2341024), (112, 2132004), (119, 2006592), (136, 1755768), (147, 1624384), (168, 1421336), (192, 1243669), (196, 1218288), (204, 1170512), (224, 1066002), (238, 1003296), (272, 877884), (294, 812192), (336, 710668), (357, 668864), (392, 609144), (408, 585256), (448, 533001), (476, 501648), (544, 438942), (588, 406096), (672, 355334), (714, 334432), (784, 304572), (816, 292628), (833, 286656), (952, 250824), (1088, 219471), (1176, 203048), (1344, 177667), (1428, 167216), (1493, 159936), (1568, 152286), (1632, 146314), (1666, 143328), (1904, 125412), (2352, 101524), (2499, 95552), (2856, 83608), (2986, 79968), (3136, 76143), (3264, 73157), (3332, 71664), (3808, 62706), (4479, 53312), (4704, 50762), (4998, 47776), (5712, 41804), (5972, 39984), (6664, 35832), (7616, 31353), (8958, 26656), (9408, 25381), (9996, 23888), (10451, 22848), (11424, 20902), (11944, 19992), (13328, 17916)]