243412848

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2137}}^1$

素因数の和:2271

約数の個数: 120

約数和(自身を含む): 785791968

約数和(自身を除く): 542379120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 113, 126, 144, 168, 226, 252, 336, 339, 452, 504, 678, 791, 904, 1008, 1017, 1356, 1582, 1808, 2034, 2137, 2373, 2712, 3164, 4068, 4274, 4746, 5424, 6328, 6411, 7119, 8136, 8548, 9492, 12656, 12822, 14238, 14959, 16272, 17096, 18984, 19233, 25644, 28476, 29918, 34192, 37968, 38466, 44877, 51288, 56952, 59836, 76932, 89754, 102576, 113904, 119672, 134631, 153864, 179508, 239344, 241481, 269262, 307728, 359016, 482962, 538524, 718032, 724443, 965924, 1077048, 1448886, 1690367, 1931848, 2154096, 2173329, 2897772, 3380734, 3863696, 4346658, 5071101, 5795544, 6761468, 8693316, 10142202, 11591088, 13522936, 15213303, 17386632, 20284404, 27045872, 30426606, 34773264, 40568808, 60853212, 81137616, 121706424, 243412848]

約数ペア:

[(1, 243412848), (2, 121706424), (3, 81137616), (4, 60853212), (6, 40568808), (7, 34773264), (8, 30426606), (9, 27045872), (12, 20284404), (14, 17386632), (16, 15213303), (18, 13522936), (21, 11591088), (24, 10142202), (28, 8693316), (36, 6761468), (42, 5795544), (48, 5071101), (56, 4346658), (63, 3863696), (72, 3380734), (84, 2897772), (112, 2173329), (113, 2154096), (126, 1931848), (144, 1690367), (168, 1448886), (226, 1077048), (252, 965924), (336, 724443), (339, 718032), (452, 538524), (504, 482962), (678, 359016), (791, 307728), (904, 269262), (1008, 241481), (1017, 239344), (1356, 179508), (1582, 153864), (1808, 134631), (2034, 119672), (2137, 113904), (2373, 102576), (2712, 89754), (3164, 76932), (4068, 59836), (4274, 56952), (4746, 51288), (5424, 44877), (6328, 38466), (6411, 37968), (7119, 34192), (8136, 29918), (8548, 28476), (9492, 25644), (12656, 19233), (12822, 18984), (14238, 17096), (14959, 16272)]