204574608

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:474

約数の個数: 180

約数和(自身を含む): 676266240

約数和(自身を除く): 471691632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 79, 84, 98, 112, 126, 144, 147, 158, 168, 196, 237, 252, 294, 316, 336, 367, 392, 441, 474, 504, 553, 588, 632, 711, 734, 784, 882, 948, 1008, 1101, 1106, 1176, 1264, 1422, 1468, 1659, 1764, 1896, 2202, 2212, 2352, 2569, 2844, 2936, 3303, 3318, 3528, 3792, 3871, 4404, 4424, 4977, 5138, 5688, 5872, 6606, 6636, 7056, 7707, 7742, 8808, 8848, 9954, 10276, 11376, 11613, 13212, 13272, 15414, 15484, 17616, 17983, 19908, 20552, 23121, 23226, 26424, 26544, 28993, 30828, 30968, 34839, 35966, 39816, 41104, 46242, 46452, 52848, 53949, 57986, 61656, 61936, 69678, 71932, 79632, 86979, 92484, 92904, 107898, 115972, 123312, 139356, 143864, 161847, 173958, 184968, 185808, 202951, 215796, 231944, 260937, 278712, 287728, 323694, 347916, 369936, 405902, 431592, 463888, 521874, 557424, 608853, 647388, 695832, 811804, 863184, 1043748, 1217706, 1294776, 1391664, 1420657, 1623608, 1826559, 2087496, 2435412, 2589552, 2841314, 3247216, 3653118, 4174992, 4261971, 4870824, 5682628, 7306236, 8523942, 9741648, 11365256, 12785913, 14612472, 17047884, 22730512, 25571826, 29224944, 34095768, 51143652, 68191536, 102287304, 204574608]

約数ペア:

[(1, 204574608), (2, 102287304), (3, 68191536), (4, 51143652), (6, 34095768), (7, 29224944), (8, 25571826), (9, 22730512), (12, 17047884), (14, 14612472), (16, 12785913), (18, 11365256), (21, 9741648), (24, 8523942), (28, 7306236), (36, 5682628), (42, 4870824), (48, 4261971), (49, 4174992), (56, 3653118), (63, 3247216), (72, 2841314), (79, 2589552), (84, 2435412), (98, 2087496), (112, 1826559), (126, 1623608), (144, 1420657), (147, 1391664), (158, 1294776), (168, 1217706), (196, 1043748), (237, 863184), (252, 811804), (294, 695832), (316, 647388), (336, 608853), (367, 557424), (392, 521874), (441, 463888), (474, 431592), (504, 405902), (553, 369936), (588, 347916), (632, 323694), (711, 287728), (734, 278712), (784, 260937), (882, 231944), (948, 215796), (1008, 202951), (1101, 185808), (1106, 184968), (1176, 173958), (1264, 161847), (1422, 143864), (1468, 139356), (1659, 123312), (1764, 115972), (1896, 107898), (2202, 92904), (2212, 92484), (2352, 86979), (2569, 79632), (2844, 71932), (2936, 69678), (3303, 61936), (3318, 61656), (3528, 57986), (3792, 53949), (3871, 52848), (4404, 46452), (4424, 46242), (4977, 41104), (5138, 39816), (5688, 35966), (5872, 34839), (6606, 30968), (6636, 30828), (7056, 28993), (7707, 26544), (7742, 26424), (8808, 23226), (8848, 23121), (9954, 20552), (10276, 19908), (11376, 17983), (11613, 17616), (13212, 15484), (13272, 15414)]