239803848

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{607}}^1$

素因数の和:712

約数の個数: 128

約数和(自身を含む): 700416000

約数和(自身を除く): 460612152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 59, 62, 72, 93, 108, 118, 124, 177, 186, 216, 236, 248, 279, 354, 372, 472, 531, 558, 607, 708, 744, 837, 1062, 1116, 1214, 1416, 1593, 1674, 1821, 1829, 2124, 2232, 2428, 3186, 3348, 3642, 3658, 4248, 4856, 5463, 5487, 6372, 6696, 7284, 7316, 10926, 10974, 12744, 14568, 14632, 16389, 16461, 18817, 21852, 21948, 32778, 32922, 35813, 37634, 43704, 43896, 49383, 56451, 65556, 65844, 71626, 75268, 98766, 107439, 112902, 131112, 131688, 143252, 150536, 169353, 197532, 214878, 225804, 286504, 322317, 338706, 395064, 429756, 451608, 508059, 644634, 677412, 859512, 966951, 1016118, 1110203, 1289268, 1354824, 1933902, 2032236, 2220406, 2578536, 3330609, 3867804, 4064472, 4440812, 6661218, 7735608, 8881624, 9991827, 13322436, 19983654, 26644872, 29975481, 39967308, 59950962, 79934616, 119901924, 239803848]

約数ペア:

[(1, 239803848), (2, 119901924), (3, 79934616), (4, 59950962), (6, 39967308), (8, 29975481), (9, 26644872), (12, 19983654), (18, 13322436), (24, 9991827), (27, 8881624), (31, 7735608), (36, 6661218), (54, 4440812), (59, 4064472), (62, 3867804), (72, 3330609), (93, 2578536), (108, 2220406), (118, 2032236), (124, 1933902), (177, 1354824), (186, 1289268), (216, 1110203), (236, 1016118), (248, 966951), (279, 859512), (354, 677412), (372, 644634), (472, 508059), (531, 451608), (558, 429756), (607, 395064), (708, 338706), (744, 322317), (837, 286504), (1062, 225804), (1116, 214878), (1214, 197532), (1416, 169353), (1593, 150536), (1674, 143252), (1821, 131688), (1829, 131112), (2124, 112902), (2232, 107439), (2428, 98766), (3186, 75268), (3348, 71626), (3642, 65844), (3658, 65556), (4248, 56451), (4856, 49383), (5463, 43896), (5487, 43704), (6372, 37634), (6696, 35813), (7284, 32922), (7316, 32778), (10926, 21948), (10974, 21852), (12744, 18817), (14568, 16461), (14632, 16389)]