208417824

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{42569}}^1$

素因数の和:42602

約数の個数: 72

約数和(自身を含む): 627566940

約数和(自身を除く): 419149116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 42569, 85138, 127707, 170276, 255414, 340552, 383121, 510828, 681104, 723673, 766242, 1021656, 1362208, 1447346, 1532484, 2043312, 2171019, 2894692, 3064968, 4086624, 4342038, 5789384, 6129936, 6513057, 8684076, 11578768, 12259872, 13026114, 17368152, 23157536, 26052228, 34736304, 52104456, 69472608, 104208912, 208417824]

約数ペア:

[(1, 208417824), (2, 104208912), (3, 69472608), (4, 52104456), (6, 34736304), (8, 26052228), (9, 23157536), (12, 17368152), (16, 13026114), (17, 12259872), (18, 11578768), (24, 8684076), (32, 6513057), (34, 6129936), (36, 5789384), (48, 4342038), (51, 4086624), (68, 3064968), (72, 2894692), (96, 2171019), (102, 2043312), (136, 1532484), (144, 1447346), (153, 1362208), (204, 1021656), (272, 766242), (288, 723673), (306, 681104), (408, 510828), (544, 383121), (612, 340552), (816, 255414), (1224, 170276), (1632, 127707), (2448, 85138), (4896, 42569)]