203312304

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1621}}^1$

素因数の和:1715

約数の個数: 120

約数和(自身を含む): 622290032

約数和(自身を除く): 418977728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 67, 72, 78, 104, 117, 134, 144, 156, 201, 208, 234, 268, 312, 402, 468, 536, 603, 624, 804, 871, 936, 1072, 1206, 1608, 1621, 1742, 1872, 2412, 2613, 3216, 3242, 3484, 4824, 4863, 5226, 6484, 6968, 7839, 9648, 9726, 10452, 12968, 13936, 14589, 15678, 19452, 20904, 21073, 25936, 29178, 31356, 38904, 41808, 42146, 58356, 62712, 63219, 77808, 84292, 108607, 116712, 125424, 126438, 168584, 189657, 217214, 233424, 252876, 325821, 337168, 379314, 434428, 505752, 651642, 758628, 868856, 977463, 1011504, 1303284, 1411891, 1517256, 1737712, 1954926, 2606568, 2823782, 3034512, 3909852, 4235673, 5213136, 5647564, 7819704, 8471346, 11295128, 12707019, 15639408, 16942692, 22590256, 25414038, 33885384, 50828076, 67770768, 101656152, 203312304]

約数ペア:

[(1, 203312304), (2, 101656152), (3, 67770768), (4, 50828076), (6, 33885384), (8, 25414038), (9, 22590256), (12, 16942692), (13, 15639408), (16, 12707019), (18, 11295128), (24, 8471346), (26, 7819704), (36, 5647564), (39, 5213136), (48, 4235673), (52, 3909852), (67, 3034512), (72, 2823782), (78, 2606568), (104, 1954926), (117, 1737712), (134, 1517256), (144, 1411891), (156, 1303284), (201, 1011504), (208, 977463), (234, 868856), (268, 758628), (312, 651642), (402, 505752), (468, 434428), (536, 379314), (603, 337168), (624, 325821), (804, 252876), (871, 233424), (936, 217214), (1072, 189657), (1206, 168584), (1608, 126438), (1621, 125424), (1742, 116712), (1872, 108607), (2412, 84292), (2613, 77808), (3216, 63219), (3242, 62712), (3484, 58356), (4824, 42146), (4863, 41808), (5226, 38904), (6484, 31356), (6968, 29178), (7839, 25936), (9648, 21073), (9726, 20904), (10452, 19452), (12968, 15678), (13936, 14589)]