201828536

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2591}}^1$

素因数の和:2724

約数の個数: 64

約数和(自身を含む): 470292480

約数和(自身を除く): 268463944

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 107, 182, 214, 364, 428, 728, 749, 856, 1391, 1498, 2591, 2782, 2996, 5182, 5564, 5992, 9737, 10364, 11128, 18137, 19474, 20728, 33683, 36274, 38948, 67366, 72548, 77896, 134732, 145096, 235781, 269464, 277237, 471562, 554474, 943124, 1108948, 1886248, 1940659, 2217896, 3604081, 3881318, 7208162, 7762636, 14416324, 15525272, 25228567, 28832648, 50457134, 100914268, 201828536]

約数ペア:

[(1, 201828536), (2, 100914268), (4, 50457134), (7, 28832648), (8, 25228567), (13, 15525272), (14, 14416324), (26, 7762636), (28, 7208162), (52, 3881318), (56, 3604081), (91, 2217896), (104, 1940659), (107, 1886248), (182, 1108948), (214, 943124), (364, 554474), (428, 471562), (728, 277237), (749, 269464), (856, 235781), (1391, 145096), (1498, 134732), (2591, 77896), (2782, 72548), (2996, 67366), (5182, 38948), (5564, 36274), (5992, 33683), (9737, 20728), (10364, 19474), (11128, 18137)]