204176448

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{641}}^1$

素因数の和:745

約数の個数: 168

約数和(自身を含む): 678362880

約数和(自身を除く): 474186432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 79, 84, 96, 112, 126, 144, 158, 168, 192, 224, 237, 252, 288, 316, 336, 448, 474, 504, 553, 576, 632, 641, 672, 711, 948, 1008, 1106, 1264, 1282, 1344, 1422, 1659, 1896, 1923, 2016, 2212, 2528, 2564, 2844, 3318, 3792, 3846, 4032, 4424, 4487, 4977, 5056, 5128, 5688, 5769, 6636, 7584, 7692, 8848, 8974, 9954, 10256, 11376, 11538, 13272, 13461, 15168, 15384, 17696, 17948, 19908, 20512, 22752, 23076, 26544, 26922, 30768, 35392, 35896, 39816, 40383, 41024, 45504, 46152, 50639, 53088, 53844, 61536, 71792, 79632, 80766, 92304, 101278, 106176, 107688, 123072, 143584, 151917, 159264, 161532, 184608, 202556, 215376, 287168, 303834, 318528, 323064, 354473, 369216, 405112, 430752, 455751, 607668, 646128, 708946, 810224, 861504, 911502, 1063419, 1215336, 1292256, 1417892, 1620448, 1823004, 2126838, 2430672, 2584512, 2835784, 3190257, 3240896, 3646008, 4253676, 4861344, 5671568, 6380514, 7292016, 8507352, 9722688, 11343136, 12761028, 14584032, 17014704, 22686272, 25522056, 29168064, 34029408, 51044112, 68058816, 102088224, 204176448]

約数ペア:

[(1, 204176448), (2, 102088224), (3, 68058816), (4, 51044112), (6, 34029408), (7, 29168064), (8, 25522056), (9, 22686272), (12, 17014704), (14, 14584032), (16, 12761028), (18, 11343136), (21, 9722688), (24, 8507352), (28, 7292016), (32, 6380514), (36, 5671568), (42, 4861344), (48, 4253676), (56, 3646008), (63, 3240896), (64, 3190257), (72, 2835784), (79, 2584512), (84, 2430672), (96, 2126838), (112, 1823004), (126, 1620448), (144, 1417892), (158, 1292256), (168, 1215336), (192, 1063419), (224, 911502), (237, 861504), (252, 810224), (288, 708946), (316, 646128), (336, 607668), (448, 455751), (474, 430752), (504, 405112), (553, 369216), (576, 354473), (632, 323064), (641, 318528), (672, 303834), (711, 287168), (948, 215376), (1008, 202556), (1106, 184608), (1264, 161532), (1282, 159264), (1344, 151917), (1422, 143584), (1659, 123072), (1896, 107688), (1923, 106176), (2016, 101278), (2212, 92304), (2528, 80766), (2564, 79632), (2844, 71792), (3318, 61536), (3792, 53844), (3846, 53088), (4032, 50639), (4424, 46152), (4487, 45504), (4977, 41024), (5056, 40383), (5128, 39816), (5688, 35896), (5769, 35392), (6636, 30768), (7584, 26922), (7692, 26544), (8848, 23076), (8974, 22752), (9954, 20512), (10256, 19908), (11376, 17948), (11538, 17696), (13272, 15384), (13461, 15168)]