208845936

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3847}}^1$

素因数の和:3903

約数の個数: 120

約数和(自身を含む): 651312480

約数和(自身を除く): 442466544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 39, 48, 52, 58, 72, 78, 87, 104, 116, 117, 144, 156, 174, 208, 232, 234, 261, 312, 348, 377, 464, 468, 522, 624, 696, 754, 936, 1044, 1131, 1392, 1508, 1872, 2088, 2262, 3016, 3393, 3847, 4176, 4524, 6032, 6786, 7694, 9048, 11541, 13572, 15388, 18096, 23082, 27144, 30776, 34623, 46164, 50011, 54288, 61552, 69246, 92328, 100022, 111563, 138492, 150033, 184656, 200044, 223126, 276984, 300066, 334689, 400088, 446252, 450099, 553968, 600132, 669378, 800176, 892504, 900198, 1004067, 1200264, 1338756, 1450319, 1785008, 1800396, 2008134, 2400528, 2677512, 2900638, 3600792, 4016268, 4350957, 5355024, 5801276, 7201584, 8032536, 8701914, 11602552, 13052871, 16065072, 17403828, 23205104, 26105742, 34807656, 52211484, 69615312, 104422968, 208845936]

約数ペア:

[(1, 208845936), (2, 104422968), (3, 69615312), (4, 52211484), (6, 34807656), (8, 26105742), (9, 23205104), (12, 17403828), (13, 16065072), (16, 13052871), (18, 11602552), (24, 8701914), (26, 8032536), (29, 7201584), (36, 5801276), (39, 5355024), (48, 4350957), (52, 4016268), (58, 3600792), (72, 2900638), (78, 2677512), (87, 2400528), (104, 2008134), (116, 1800396), (117, 1785008), (144, 1450319), (156, 1338756), (174, 1200264), (208, 1004067), (232, 900198), (234, 892504), (261, 800176), (312, 669378), (348, 600132), (377, 553968), (464, 450099), (468, 446252), (522, 400088), (624, 334689), (696, 300066), (754, 276984), (936, 223126), (1044, 200044), (1131, 184656), (1392, 150033), (1508, 138492), (1872, 111563), (2088, 100022), (2262, 92328), (3016, 69246), (3393, 61552), (3847, 54288), (4176, 50011), (4524, 46164), (6032, 34623), (6786, 30776), (7694, 27144), (9048, 23082), (11541, 18096), (13572, 15388)]