207650268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{19163}}^1$

素因数の和:19223

約数の個数: 72

約数和(自身を含む): 613861248

約数和(自身を除く): 406210980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 19163, 38326, 57489, 76652, 114978, 134141, 172467, 229956, 268282, 344934, 402423, 536564, 689868, 804846, 824009, 1207269, 1609692, 1648018, 2414538, 2472027, 3296036, 4829076, 4944054, 5768063, 7416081, 9888108, 11536126, 14832162, 17304189, 23072252, 29664324, 34608378, 51912567, 69216756, 103825134, 207650268]

約数ペア:

[(1, 207650268), (2, 103825134), (3, 69216756), (4, 51912567), (6, 34608378), (7, 29664324), (9, 23072252), (12, 17304189), (14, 14832162), (18, 11536126), (21, 9888108), (28, 7416081), (36, 5768063), (42, 4944054), (43, 4829076), (63, 3296036), (84, 2472027), (86, 2414538), (126, 1648018), (129, 1609692), (172, 1207269), (252, 824009), (258, 804846), (301, 689868), (387, 536564), (516, 402423), (602, 344934), (774, 268282), (903, 229956), (1204, 172467), (1548, 134141), (1806, 114978), (2709, 76652), (3612, 57489), (5418, 38326), (10836, 19163)]