225679104

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{1999}}^1$

素因数の和:2035

約数の個数: 162

約数和(自身を含む): 757302000

約数和(自身を除く): 531622896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 768, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 1792, 1999, 2016, 2304, 2352, 2688, 3136, 3528, 3998, 4032, 4704, 5376, 5997, 6272, 7056, 7996, 8064, 9408, 11994, 12544, 13993, 14112, 15992, 16128, 17991, 18816, 23988, 27986, 28224, 31984, 35982, 37632, 41979, 47976, 55972, 56448, 63968, 71964, 83958, 95952, 97951, 111944, 112896, 125937, 127936, 143928, 167916, 191904, 195902, 223888, 251874, 255872, 287856, 293853, 335832, 383808, 391804, 447776, 503748, 511744, 575712, 587706, 671664, 767616, 783608, 881559, 895552, 1007496, 1151424, 1175412, 1343328, 1535232, 1567216, 1763118, 1791104, 2014992, 2302848, 2350824, 2686656, 3134432, 3526236, 3582208, 4029984, 4605696, 4701648, 5373312, 6268864, 7052472, 8059968, 9403296, 10746624, 12537728, 14104944, 16119936, 18806592, 25075456, 28209888, 32239872, 37613184, 56419776, 75226368, 112839552, 225679104]

約数ペア:

[(1, 225679104), (2, 112839552), (3, 75226368), (4, 56419776), (6, 37613184), (7, 32239872), (8, 28209888), (9, 25075456), (12, 18806592), (14, 16119936), (16, 14104944), (18, 12537728), (21, 10746624), (24, 9403296), (28, 8059968), (32, 7052472), (36, 6268864), (42, 5373312), (48, 4701648), (49, 4605696), (56, 4029984), (63, 3582208), (64, 3526236), (72, 3134432), (84, 2686656), (96, 2350824), (98, 2302848), (112, 2014992), (126, 1791104), (128, 1763118), (144, 1567216), (147, 1535232), (168, 1343328), (192, 1175412), (196, 1151424), (224, 1007496), (252, 895552), (256, 881559), (288, 783608), (294, 767616), (336, 671664), (384, 587706), (392, 575712), (441, 511744), (448, 503748), (504, 447776), (576, 391804), (588, 383808), (672, 335832), (768, 293853), (784, 287856), (882, 255872), (896, 251874), (1008, 223888), (1152, 195902), (1176, 191904), (1344, 167916), (1568, 143928), (1764, 127936), (1792, 125937), (1999, 112896), (2016, 111944), (2304, 97951), (2352, 95952), (2688, 83958), (3136, 71964), (3528, 63968), (3998, 56448), (4032, 55972), (4704, 47976), (5376, 41979), (5997, 37632), (6272, 35982), (7056, 31984), (7996, 28224), (8064, 27986), (9408, 23988), (11994, 18816), (12544, 17991), (13993, 16128), (14112, 15992)]