216359664

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1499}}^1$

素因数の和:1638

約数の個数: 80

約数和(自身を含む): 583296000

約数和(自身を除く): 366936336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 97, 124, 186, 194, 248, 291, 372, 388, 496, 582, 744, 776, 1164, 1488, 1499, 1552, 2328, 2998, 3007, 4497, 4656, 5996, 6014, 8994, 9021, 11992, 12028, 17988, 18042, 23984, 24056, 35976, 36084, 46469, 48112, 71952, 72168, 92938, 139407, 144336, 145403, 185876, 278814, 290806, 371752, 436209, 557628, 581612, 743504, 872418, 1115256, 1163224, 1744836, 2230512, 2326448, 3489672, 4507493, 6979344, 9014986, 13522479, 18029972, 27044958, 36059944, 54089916, 72119888, 108179832, 216359664]

約数ペア:

[(1, 216359664), (2, 108179832), (3, 72119888), (4, 54089916), (6, 36059944), (8, 27044958), (12, 18029972), (16, 13522479), (24, 9014986), (31, 6979344), (48, 4507493), (62, 3489672), (93, 2326448), (97, 2230512), (124, 1744836), (186, 1163224), (194, 1115256), (248, 872418), (291, 743504), (372, 581612), (388, 557628), (496, 436209), (582, 371752), (744, 290806), (776, 278814), (1164, 185876), (1488, 145403), (1499, 144336), (1552, 139407), (2328, 92938), (2998, 72168), (3007, 71952), (4497, 48112), (4656, 46469), (5996, 36084), (6014, 35976), (8994, 24056), (9021, 23984), (11992, 18042), (12028, 17988)]