208663296

素因数分解:

$2^8\times 3^1\times {\mathrm{97}}^1\times {\mathrm{2801}}^1$

素因数の和:2917

約数の個数: 72

約数和(自身を含む): 561274224

約数和(自身を除く): 352610928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 192, 194, 256, 291, 384, 388, 582, 768, 776, 1164, 1552, 2328, 2801, 3104, 4656, 5602, 6208, 8403, 9312, 11204, 12416, 16806, 18624, 22408, 24832, 33612, 37248, 44816, 67224, 74496, 89632, 134448, 179264, 268896, 271697, 358528, 537792, 543394, 717056, 815091, 1075584, 1086788, 1630182, 2151168, 2173576, 3260364, 4347152, 6520728, 8694304, 13041456, 17388608, 26082912, 34777216, 52165824, 69554432, 104331648, 208663296]

約数ペア:

[(1, 208663296), (2, 104331648), (3, 69554432), (4, 52165824), (6, 34777216), (8, 26082912), (12, 17388608), (16, 13041456), (24, 8694304), (32, 6520728), (48, 4347152), (64, 3260364), (96, 2173576), (97, 2151168), (128, 1630182), (192, 1086788), (194, 1075584), (256, 815091), (291, 717056), (384, 543394), (388, 537792), (582, 358528), (768, 271697), (776, 268896), (1164, 179264), (1552, 134448), (2328, 89632), (2801, 74496), (3104, 67224), (4656, 44816), (5602, 37248), (6208, 33612), (8403, 24832), (9312, 22408), (11204, 18624), (12416, 16806)]