205245792

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:226

約数の個数: 192

約数和(自身を含む): 632217600

約数和(自身を除く): 426971808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 79, 93, 96, 97, 108, 124, 144, 158, 186, 194, 216, 237, 248, 279, 288, 291, 316, 372, 388, 432, 474, 496, 558, 582, 632, 711, 744, 776, 837, 864, 873, 948, 992, 1116, 1164, 1264, 1422, 1488, 1552, 1674, 1746, 1896, 2133, 2232, 2328, 2449, 2528, 2619, 2844, 2976, 3007, 3104, 3348, 3492, 3792, 4266, 4464, 4656, 4898, 5238, 5688, 6014, 6696, 6984, 7347, 7584, 7663, 8532, 8928, 9021, 9312, 9796, 10476, 11376, 12028, 13392, 13968, 14694, 15326, 17064, 18042, 19592, 20952, 22041, 22752, 22989, 24056, 26784, 27063, 27936, 29388, 30652, 34128, 36084, 39184, 41904, 44082, 45978, 48112, 54126, 58776, 61304, 66123, 68256, 68967, 72168, 78368, 81189, 83808, 88164, 91956, 96224, 108252, 117552, 122608, 132246, 137934, 144336, 162378, 176328, 183912, 206901, 216504, 235104, 237553, 245216, 264492, 275868, 288672, 324756, 352656, 367824, 413802, 433008, 475106, 528984, 551736, 649512, 705312, 712659, 735648, 827604, 866016, 950212, 1057968, 1103472, 1299024, 1425318, 1655208, 1900424, 2115936, 2137977, 2206944, 2598048, 2850636, 3310416, 3800848, 4275954, 5701272, 6413931, 6620832, 7601696, 8551908, 11402544, 12827862, 17103816, 22805088, 25655724, 34207632, 51311448, 68415264, 102622896, 205245792]

約数ペア:

[(1, 205245792), (2, 102622896), (3, 68415264), (4, 51311448), (6, 34207632), (8, 25655724), (9, 22805088), (12, 17103816), (16, 12827862), (18, 11402544), (24, 8551908), (27, 7601696), (31, 6620832), (32, 6413931), (36, 5701272), (48, 4275954), (54, 3800848), (62, 3310416), (72, 2850636), (79, 2598048), (93, 2206944), (96, 2137977), (97, 2115936), (108, 1900424), (124, 1655208), (144, 1425318), (158, 1299024), (186, 1103472), (194, 1057968), (216, 950212), (237, 866016), (248, 827604), (279, 735648), (288, 712659), (291, 705312), (316, 649512), (372, 551736), (388, 528984), (432, 475106), (474, 433008), (496, 413802), (558, 367824), (582, 352656), (632, 324756), (711, 288672), (744, 275868), (776, 264492), (837, 245216), (864, 237553), (873, 235104), (948, 216504), (992, 206901), (1116, 183912), (1164, 176328), (1264, 162378), (1422, 144336), (1488, 137934), (1552, 132246), (1674, 122608), (1746, 117552), (1896, 108252), (2133, 96224), (2232, 91956), (2328, 88164), (2449, 83808), (2528, 81189), (2619, 78368), (2844, 72168), (2976, 68967), (3007, 68256), (3104, 66123), (3348, 61304), (3492, 58776), (3792, 54126), (4266, 48112), (4464, 45978), (4656, 44082), (4898, 41904), (5238, 39184), (5688, 36084), (6014, 34128), (6696, 30652), (6984, 29388), (7347, 27936), (7584, 27063), (7663, 26784), (8532, 24056), (8928, 22989), (9021, 22752), (9312, 22041), (9796, 20952), (10476, 19592), (11376, 18042), (12028, 17064), (13392, 15326), (13968, 14694)]