208835568

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{14951}}^1$

素因数の和:15062

約数の個数: 60

約数和(自身を含む): 590514288

約数和(自身を除く): 381678720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 144, 194, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 3492, 4656, 6984, 13968, 14951, 29902, 44853, 59804, 89706, 119608, 134559, 179412, 239216, 269118, 358824, 538236, 717648, 1076472, 1450247, 2152944, 2900494, 4350741, 5800988, 8701482, 11601976, 13052223, 17402964, 23203952, 26104446, 34805928, 52208892, 69611856, 104417784, 208835568]

約数ペア:

[(1, 208835568), (2, 104417784), (3, 69611856), (4, 52208892), (6, 34805928), (8, 26104446), (9, 23203952), (12, 17402964), (16, 13052223), (18, 11601976), (24, 8701482), (36, 5800988), (48, 4350741), (72, 2900494), (97, 2152944), (144, 1450247), (194, 1076472), (291, 717648), (388, 538236), (582, 358824), (776, 269118), (873, 239216), (1164, 179412), (1552, 134559), (1746, 119608), (2328, 89706), (3492, 59804), (4656, 44853), (6984, 29902), (13968, 14951)]