203088512

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1487}}^1$

素因数の和:1609

約数の個数: 64

約数和(自身を含む): 446221440

約数和(自身を除く): 243132928

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 97, 128, 176, 194, 352, 388, 704, 776, 1067, 1408, 1487, 1552, 2134, 2974, 3104, 4268, 5948, 6208, 8536, 11896, 12416, 16357, 17072, 23792, 32714, 34144, 47584, 65428, 68288, 95168, 130856, 136576, 144239, 190336, 261712, 288478, 523424, 576956, 1046848, 1153912, 1586629, 2093696, 2307824, 3173258, 4615648, 6346516, 9231296, 12693032, 18462592, 25386064, 50772128, 101544256, 203088512]

約数ペア:

[(1, 203088512), (2, 101544256), (4, 50772128), (8, 25386064), (11, 18462592), (16, 12693032), (22, 9231296), (32, 6346516), (44, 4615648), (64, 3173258), (88, 2307824), (97, 2093696), (128, 1586629), (176, 1153912), (194, 1046848), (352, 576956), (388, 523424), (704, 288478), (776, 261712), (1067, 190336), (1408, 144239), (1487, 136576), (1552, 130856), (2134, 95168), (2974, 68288), (3104, 65428), (4268, 47584), (5948, 34144), (6208, 32714), (8536, 23792), (11896, 17072), (12416, 16357)]