201207564

素因数分解:

$2^2\times 3^4\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:317

約数の個数: 120

約数和(自身を含む): 547555008

約数和(自身を除く): 346347444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 73, 81, 94, 108, 141, 146, 162, 181, 188, 219, 282, 292, 324, 362, 423, 438, 543, 564, 657, 724, 846, 876, 1086, 1269, 1314, 1629, 1692, 1971, 2172, 2538, 2628, 3258, 3431, 3807, 3942, 4887, 5076, 5913, 6516, 6862, 7614, 7884, 8507, 9774, 10293, 11826, 13213, 13724, 14661, 15228, 17014, 19548, 20586, 23652, 25521, 26426, 29322, 30879, 34028, 39639, 41172, 51042, 52852, 58644, 61758, 76563, 79278, 92637, 102084, 118917, 123516, 153126, 158556, 185274, 229689, 237834, 277911, 306252, 356751, 370548, 459378, 475668, 555822, 621011, 689067, 713502, 918756, 1070253, 1111644, 1242022, 1378134, 1427004, 1863033, 2140506, 2484044, 2756268, 3726066, 4281012, 5589099, 7452132, 11178198, 16767297, 22356396, 33534594, 50301891, 67069188, 100603782, 201207564]

約数ペア:

[(1, 201207564), (2, 100603782), (3, 67069188), (4, 50301891), (6, 33534594), (9, 22356396), (12, 16767297), (18, 11178198), (27, 7452132), (36, 5589099), (47, 4281012), (54, 3726066), (73, 2756268), (81, 2484044), (94, 2140506), (108, 1863033), (141, 1427004), (146, 1378134), (162, 1242022), (181, 1111644), (188, 1070253), (219, 918756), (282, 713502), (292, 689067), (324, 621011), (362, 555822), (423, 475668), (438, 459378), (543, 370548), (564, 356751), (657, 306252), (724, 277911), (846, 237834), (876, 229689), (1086, 185274), (1269, 158556), (1314, 153126), (1629, 123516), (1692, 118917), (1971, 102084), (2172, 92637), (2538, 79278), (2628, 76563), (3258, 61758), (3431, 58644), (3807, 52852), (3942, 51042), (4887, 41172), (5076, 39639), (5913, 34028), (6516, 30879), (6862, 29322), (7614, 26426), (7884, 25521), (8507, 23652), (9774, 20586), (10293, 19548), (11826, 17014), (13213, 15228), (13724, 14661)]