206565408

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1297}}^1$

素因数の和:1399

約数の個数: 144

約数和(自身を含む): 680359680

約数和(自身を除く): 473794272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 79, 84, 96, 112, 126, 144, 158, 168, 224, 237, 252, 288, 316, 336, 474, 504, 553, 632, 672, 711, 948, 1008, 1106, 1264, 1297, 1422, 1659, 1896, 2016, 2212, 2528, 2594, 2844, 3318, 3792, 3891, 4424, 4977, 5188, 5688, 6636, 7584, 7782, 8848, 9079, 9954, 10376, 11376, 11673, 13272, 15564, 17696, 18158, 19908, 20752, 22752, 23346, 26544, 27237, 31128, 36316, 39816, 41504, 46692, 53088, 54474, 62256, 72632, 79632, 81711, 93384, 102463, 108948, 124512, 145264, 159264, 163422, 186768, 204926, 217896, 290528, 307389, 326844, 373536, 409852, 435792, 614778, 653688, 717241, 819704, 871584, 922167, 1229556, 1307376, 1434482, 1639408, 1844334, 2151723, 2459112, 2614752, 2868964, 3278816, 3688668, 4303446, 4918224, 5737928, 6455169, 7377336, 8606892, 9836448, 11475856, 12910338, 14754672, 17213784, 22951712, 25820676, 29509344, 34427568, 51641352, 68855136, 103282704, 206565408]

約数ペア:

[(1, 206565408), (2, 103282704), (3, 68855136), (4, 51641352), (6, 34427568), (7, 29509344), (8, 25820676), (9, 22951712), (12, 17213784), (14, 14754672), (16, 12910338), (18, 11475856), (21, 9836448), (24, 8606892), (28, 7377336), (32, 6455169), (36, 5737928), (42, 4918224), (48, 4303446), (56, 3688668), (63, 3278816), (72, 2868964), (79, 2614752), (84, 2459112), (96, 2151723), (112, 1844334), (126, 1639408), (144, 1434482), (158, 1307376), (168, 1229556), (224, 922167), (237, 871584), (252, 819704), (288, 717241), (316, 653688), (336, 614778), (474, 435792), (504, 409852), (553, 373536), (632, 326844), (672, 307389), (711, 290528), (948, 217896), (1008, 204926), (1106, 186768), (1264, 163422), (1297, 159264), (1422, 145264), (1659, 124512), (1896, 108948), (2016, 102463), (2212, 93384), (2528, 81711), (2594, 79632), (2844, 72632), (3318, 62256), (3792, 54474), (3891, 53088), (4424, 46692), (4977, 41504), (5188, 39816), (5688, 36316), (6636, 31128), (7584, 27237), (7782, 26544), (8848, 23346), (9079, 22752), (9954, 20752), (10376, 19908), (11376, 18158), (11673, 17696), (13272, 15564)]