205621101216

素因数分解:

$2^5\times 3^2\times {\mathrm{601}}^1\times {\mathrm{829}}^1\times {\mathrm{1433}}^1$

素因数の和:2879

約数の個数: 144

約数和(自身を含む): 586823688360

約数和(自身を除く): 381202587144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 601, 829, 1202, 1433, 1658, 1803, 2404, 2487, 2866, 3316, 3606, 4299, 4808, 4974, 5409, 5732, 6632, 7212, 7461, 8598, 9616, 9948, 10818, 11464, 12897, 13264, 14424, 14922, 17196, 19232, 19896, 21636, 22928, 25794, 26528, 28848, 29844, 34392, 39792, 43272, 45856, 51588, 57696, 59688, 68784, 79584, 86544, 103176, 119376, 137568, 173088, 206352, 238752, 412704, 498229, 861233, 996458, 1187957, 1494687, 1722466, 1992916, 2375914, 2583699, 2989374, 3444932, 3563871, 3985832, 4484061, 4751828, 5167398, 5978748, 6889864, 7127742, 7751097, 7971664, 8968122, 9503656, 10334796, 10691613, 11957496, 13779728, 14255484, 15502194, 15943328, 17936244, 19007312, 20669592, 21383226, 23914992, 27559456, 28510968, 31004388, 35872488, 38014624, 41339184, 42766452, 47829984, 57021936, 62008776, 71744976, 82678368, 85532904, 114043872, 124017552, 143489952, 171065808, 248035104, 342131616, 713962157, 1427924314, 2141886471, 2855848628, 4283772942, 5711697256, 6425659413, 8567545884, 11423394512, 12851318826, 17135091768, 22846789024, 25702637652, 34270183536, 51405275304, 68540367072, 102810550608, 205621101216]

約数ペア:

[(1, 205621101216), (2, 102810550608), (3, 68540367072), (4, 51405275304), (6, 34270183536), (8, 25702637652), (9, 22846789024), (12, 17135091768), (16, 12851318826), (18, 11423394512), (24, 8567545884), (32, 6425659413), (36, 5711697256), (48, 4283772942), (72, 2855848628), (96, 2141886471), (144, 1427924314), (288, 713962157), (601, 342131616), (829, 248035104), (1202, 171065808), (1433, 143489952), (1658, 124017552), (1803, 114043872), (2404, 85532904), (2487, 82678368), (2866, 71744976), (3316, 62008776), (3606, 57021936), (4299, 47829984), (4808, 42766452), (4974, 41339184), (5409, 38014624), (5732, 35872488), (6632, 31004388), (7212, 28510968), (7461, 27559456), (8598, 23914992), (9616, 21383226), (9948, 20669592), (10818, 19007312), (11464, 17936244), (12897, 15943328), (13264, 15502194), (14424, 14255484), (14922, 13779728), (17196, 11957496), (19232, 10691613), (19896, 10334796), (21636, 9503656), (22928, 8968122), (25794, 7971664), (26528, 7751097), (28848, 7127742), (29844, 6889864), (34392, 5978748), (39792, 5167398), (43272, 4751828), (45856, 4484061), (51588, 3985832), (57696, 3563871), (59688, 3444932), (68784, 2989374), (79584, 2583699), (86544, 2375914), (103176, 1992916), (119376, 1722466), (137568, 1494687), (173088, 1187957), (206352, 996458), (238752, 861233), (412704, 498229)]