200707832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1213}}^1$

素因数の和:1312

約数の個数: 64

約数和(自身を含む): 426259680

約数和(自身を除く): 225551848

約数列:

[1, 2, 4, 8, 13, 26, 37, 43, 52, 74, 86, 104, 148, 172, 296, 344, 481, 559, 962, 1118, 1213, 1591, 1924, 2236, 2426, 3182, 3848, 4472, 4852, 6364, 9704, 12728, 15769, 20683, 31538, 41366, 44881, 52159, 63076, 82732, 89762, 104318, 126152, 165464, 179524, 208636, 359048, 417272, 583453, 678067, 1166906, 1356134, 1929883, 2333812, 2712268, 3859766, 4667624, 5424536, 7719532, 15439064, 25088479, 50176958, 100353916, 200707832]

約数ペア:

[(1, 200707832), (2, 100353916), (4, 50176958), (8, 25088479), (13, 15439064), (26, 7719532), (37, 5424536), (43, 4667624), (52, 3859766), (74, 2712268), (86, 2333812), (104, 1929883), (148, 1356134), (172, 1166906), (296, 678067), (344, 583453), (481, 417272), (559, 359048), (962, 208636), (1118, 179524), (1213, 165464), (1591, 126152), (1924, 104318), (2236, 89762), (2426, 82732), (3182, 63076), (3848, 52159), (4472, 44881), (4852, 41366), (6364, 31538), (9704, 20683), (12728, 15769)]