371957994

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1031}}^1$

素因数の和:1193

約数の個数: 80

約数和(自身を含む): 890087616

約数和(自身を除く): 518129622

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 131, 153, 162, 262, 306, 393, 459, 786, 918, 1031, 1179, 1377, 2062, 2227, 2358, 2754, 3093, 3537, 4454, 6186, 6681, 7074, 9279, 10611, 13362, 17527, 18558, 20043, 21222, 27837, 35054, 40086, 52581, 55674, 60129, 83511, 105162, 120258, 135061, 157743, 167022, 180387, 270122, 315486, 360774, 405183, 473229, 810366, 946458, 1215549, 1419687, 2296037, 2431098, 2839374, 3646647, 4592074, 6888111, 7293294, 10939941, 13776222, 20664333, 21879882, 41328666, 61992999, 123985998, 185978997, 371957994]

約数ペア:

[(1, 371957994), (2, 185978997), (3, 123985998), (6, 61992999), (9, 41328666), (17, 21879882), (18, 20664333), (27, 13776222), (34, 10939941), (51, 7293294), (54, 6888111), (81, 4592074), (102, 3646647), (131, 2839374), (153, 2431098), (162, 2296037), (262, 1419687), (306, 1215549), (393, 946458), (459, 810366), (786, 473229), (918, 405183), (1031, 360774), (1179, 315486), (1377, 270122), (2062, 180387), (2227, 167022), (2358, 157743), (2754, 135061), (3093, 120258), (3537, 105162), (4454, 83511), (6186, 60129), (6681, 55674), (7074, 52581), (9279, 40086), (10611, 35054), (13362, 27837), (17527, 21222), (18558, 20043)]