200879168

素因数分解:

$2^6\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1249}}^1$

素因数の和:1627

約数の個数: 56

約数和(自身を含む): 457200000

約数和(自身を除く): 256320832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 359, 448, 718, 1249, 1436, 2498, 2513, 2872, 4996, 5026, 5744, 8743, 9992, 10052, 11488, 17486, 19984, 20104, 22976, 34972, 39968, 40208, 69944, 79936, 80416, 139888, 160832, 279776, 448391, 559552, 896782, 1793564, 3138737, 3587128, 6277474, 7174256, 12554948, 14348512, 25109896, 28697024, 50219792, 100439584, 200879168]

約数ペア:

[(1, 200879168), (2, 100439584), (4, 50219792), (7, 28697024), (8, 25109896), (14, 14348512), (16, 12554948), (28, 7174256), (32, 6277474), (56, 3587128), (64, 3138737), (112, 1793564), (224, 896782), (359, 559552), (448, 448391), (718, 279776), (1249, 160832), (1436, 139888), (2498, 80416), (2513, 79936), (2872, 69944), (4996, 40208), (5026, 39968), (5744, 34972), (8743, 22976), (9992, 20104), (10052, 19984), (11488, 17486)]