213137736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{21503}}^1$

素因数の和:21578

約数の個数: 64

約数和(自身を含む): 619315200

約数和(自身を除く): 406177464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 59, 84, 118, 168, 177, 236, 354, 413, 472, 708, 826, 1239, 1416, 1652, 2478, 3304, 4956, 9912, 21503, 43006, 64509, 86012, 129018, 150521, 172024, 258036, 301042, 451563, 516072, 602084, 903126, 1204168, 1268677, 1806252, 2537354, 3612504, 3806031, 5074708, 7612062, 8880739, 10149416, 15224124, 17761478, 26642217, 30448248, 35522956, 53284434, 71045912, 106568868, 213137736]

約数ペア:

[(1, 213137736), (2, 106568868), (3, 71045912), (4, 53284434), (6, 35522956), (7, 30448248), (8, 26642217), (12, 17761478), (14, 15224124), (21, 10149416), (24, 8880739), (28, 7612062), (42, 5074708), (56, 3806031), (59, 3612504), (84, 2537354), (118, 1806252), (168, 1268677), (177, 1204168), (236, 903126), (354, 602084), (413, 516072), (472, 451563), (708, 301042), (826, 258036), (1239, 172024), (1416, 150521), (1652, 129018), (2478, 86012), (3304, 64509), (4956, 43006), (9912, 21503)]