201071766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{397}}^1$

素因数の和:829

約数の個数: 64

約数和(自身を含む): 476835840

約数和(自身を除く): 275764074

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 389, 397, 434, 651, 778, 794, 1167, 1191, 1302, 2334, 2382, 2723, 2779, 5446, 5558, 8169, 8337, 12059, 12307, 16338, 16674, 24118, 24614, 36177, 36921, 72354, 73842, 84413, 86149, 154433, 168826, 172298, 253239, 258447, 308866, 463299, 506478, 516894, 926598, 1081031, 2162062, 3243093, 4787423, 6486186, 9574846, 14362269, 28724538, 33511961, 67023922, 100535883, 201071766]

約数ペア:

[(1, 201071766), (2, 100535883), (3, 67023922), (6, 33511961), (7, 28724538), (14, 14362269), (21, 9574846), (31, 6486186), (42, 4787423), (62, 3243093), (93, 2162062), (186, 1081031), (217, 926598), (389, 516894), (397, 506478), (434, 463299), (651, 308866), (778, 258447), (794, 253239), (1167, 172298), (1191, 168826), (1302, 154433), (2334, 86149), (2382, 84413), (2723, 73842), (2779, 72354), (5446, 36921), (5558, 36177), (8169, 24614), (8337, 24118), (12059, 16674), (12307, 16338)]