202420638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1787}}^1$

素因数の和:1862

約数の個数: 96

約数和(自身を含む): 535541760

約数和(自身を除く): 333121122

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 31, 42, 58, 62, 63, 87, 93, 126, 174, 186, 203, 217, 261, 279, 406, 434, 522, 558, 609, 651, 899, 1218, 1302, 1787, 1798, 1827, 1953, 2697, 3574, 3654, 3906, 5361, 5394, 6293, 8091, 10722, 12509, 12586, 16083, 16182, 18879, 25018, 32166, 37527, 37758, 51823, 55397, 56637, 75054, 103646, 110794, 112581, 113274, 155469, 166191, 225162, 310938, 332382, 362761, 387779, 466407, 498573, 725522, 775558, 932814, 997146, 1088283, 1163337, 1606513, 2176566, 2326674, 3213026, 3264849, 3490011, 4819539, 6529698, 6980022, 9639078, 11245591, 14458617, 22491182, 28917234, 33736773, 67473546, 101210319, 202420638]

約数ペア:

[(1, 202420638), (2, 101210319), (3, 67473546), (6, 33736773), (7, 28917234), (9, 22491182), (14, 14458617), (18, 11245591), (21, 9639078), (29, 6980022), (31, 6529698), (42, 4819539), (58, 3490011), (62, 3264849), (63, 3213026), (87, 2326674), (93, 2176566), (126, 1606513), (174, 1163337), (186, 1088283), (203, 997146), (217, 932814), (261, 775558), (279, 725522), (406, 498573), (434, 466407), (522, 387779), (558, 362761), (609, 332382), (651, 310938), (899, 225162), (1218, 166191), (1302, 155469), (1787, 113274), (1798, 112581), (1827, 110794), (1953, 103646), (2697, 75054), (3574, 56637), (3654, 55397), (3906, 51823), (5361, 37758), (5394, 37527), (6293, 32166), (8091, 25018), (10722, 18879), (12509, 16182), (12586, 16083)]