220274304

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{823}}^1$

素因数の和:898

約数の個数: 128

約数和(自身を含む): 635402880

約数和(自身を除く): 415128576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 41, 48, 51, 64, 68, 82, 96, 102, 123, 128, 136, 164, 192, 204, 246, 272, 328, 384, 408, 492, 544, 656, 697, 816, 823, 984, 1088, 1312, 1394, 1632, 1646, 1968, 2091, 2176, 2469, 2624, 2788, 3264, 3292, 3936, 4182, 4938, 5248, 5576, 6528, 6584, 7872, 8364, 9876, 11152, 13168, 13991, 15744, 16728, 19752, 22304, 26336, 27982, 33456, 33743, 39504, 41973, 44608, 52672, 55964, 66912, 67486, 79008, 83946, 89216, 101229, 105344, 111928, 133824, 134972, 158016, 167892, 202458, 223856, 267648, 269944, 316032, 335784, 404916, 447712, 539888, 573631, 671568, 809832, 895424, 1079776, 1147262, 1343136, 1619664, 1720893, 1790848, 2159552, 2294524, 2686272, 3239328, 3441786, 4319104, 4589048, 5372544, 6478656, 6883572, 9178096, 12957312, 13767144, 18356192, 27534288, 36712384, 55068576, 73424768, 110137152, 220274304]

約数ペア:

[(1, 220274304), (2, 110137152), (3, 73424768), (4, 55068576), (6, 36712384), (8, 27534288), (12, 18356192), (16, 13767144), (17, 12957312), (24, 9178096), (32, 6883572), (34, 6478656), (41, 5372544), (48, 4589048), (51, 4319104), (64, 3441786), (68, 3239328), (82, 2686272), (96, 2294524), (102, 2159552), (123, 1790848), (128, 1720893), (136, 1619664), (164, 1343136), (192, 1147262), (204, 1079776), (246, 895424), (272, 809832), (328, 671568), (384, 573631), (408, 539888), (492, 447712), (544, 404916), (656, 335784), (697, 316032), (816, 269944), (823, 267648), (984, 223856), (1088, 202458), (1312, 167892), (1394, 158016), (1632, 134972), (1646, 133824), (1968, 111928), (2091, 105344), (2176, 101229), (2469, 89216), (2624, 83946), (2788, 79008), (3264, 67486), (3292, 66912), (3936, 55964), (4182, 52672), (4938, 44608), (5248, 41973), (5576, 39504), (6528, 33743), (6584, 33456), (7872, 27982), (8364, 26336), (9876, 22304), (11152, 19752), (13168, 16728), (13991, 15744)]