200628428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{563}}^1$

素因数の和:687

約数の個数: 96

約数和(自身を含む): 477550080

約数和(自身を除く): 276921652

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 89, 91, 143, 154, 178, 182, 286, 308, 356, 364, 563, 572, 623, 979, 1001, 1126, 1157, 1246, 1958, 2002, 2252, 2314, 2492, 3916, 3941, 4004, 4628, 6193, 6853, 7319, 7882, 8099, 12386, 12727, 13706, 14638, 15764, 16198, 24772, 25454, 27412, 29276, 32396, 43351, 50107, 50908, 51233, 80509, 86702, 89089, 100214, 102466, 161018, 173404, 178178, 200428, 204932, 322036, 350749, 356356, 551177, 563563, 651391, 701498, 1102354, 1127126, 1302782, 1402996, 2204708, 2254252, 2605564, 3858239, 4559737, 7165301, 7716478, 9119474, 14330602, 15432956, 18238948, 28661204, 50157107, 100314214, 200628428]

約数ペア:

[(1, 200628428), (2, 100314214), (4, 50157107), (7, 28661204), (11, 18238948), (13, 15432956), (14, 14330602), (22, 9119474), (26, 7716478), (28, 7165301), (44, 4559737), (52, 3858239), (77, 2605564), (89, 2254252), (91, 2204708), (143, 1402996), (154, 1302782), (178, 1127126), (182, 1102354), (286, 701498), (308, 651391), (356, 563563), (364, 551177), (563, 356356), (572, 350749), (623, 322036), (979, 204932), (1001, 200428), (1126, 178178), (1157, 173404), (1246, 161018), (1958, 102466), (2002, 100214), (2252, 89089), (2314, 86702), (2492, 80509), (3916, 51233), (3941, 50908), (4004, 50107), (4628, 43351), (6193, 32396), (6853, 29276), (7319, 27412), (7882, 25454), (8099, 24772), (12386, 16198), (12727, 15764), (13706, 14638)]