201955936

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{311}}^1$

素因数の和:564

約数の個数: 96

約数和(自身を含む): 493129728

約数和(自身を除く): 291173792

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 223, 224, 311, 364, 416, 446, 622, 728, 892, 1244, 1456, 1561, 1784, 2177, 2488, 2899, 2912, 3122, 3568, 4043, 4354, 4976, 5798, 6244, 7136, 8086, 8708, 9952, 11596, 12488, 16172, 17416, 20293, 23192, 24976, 28301, 32344, 34832, 40586, 46384, 49952, 56602, 64688, 69353, 69664, 81172, 92768, 113204, 129376, 138706, 162344, 226408, 277412, 324688, 452816, 485471, 554824, 649376, 901589, 905632, 970942, 1109648, 1803178, 1941884, 2219296, 3606356, 3883768, 6311123, 7212712, 7767536, 12622246, 14425424, 15535072, 25244492, 28850848, 50488984, 100977968, 201955936]

約数ペア:

[(1, 201955936), (2, 100977968), (4, 50488984), (7, 28850848), (8, 25244492), (13, 15535072), (14, 14425424), (16, 12622246), (26, 7767536), (28, 7212712), (32, 6311123), (52, 3883768), (56, 3606356), (91, 2219296), (104, 1941884), (112, 1803178), (182, 1109648), (208, 970942), (223, 905632), (224, 901589), (311, 649376), (364, 554824), (416, 485471), (446, 452816), (622, 324688), (728, 277412), (892, 226408), (1244, 162344), (1456, 138706), (1561, 129376), (1784, 113204), (2177, 92768), (2488, 81172), (2899, 69664), (2912, 69353), (3122, 64688), (3568, 56602), (4043, 49952), (4354, 46384), (4976, 40586), (5798, 34832), (6244, 32344), (7136, 28301), (8086, 24976), (8708, 23192), (9952, 20293), (11596, 17416), (12488, 16172)]