191946144

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{11831}}^1$

素因数の和:11870

約数の個数: 72

約数和(自身を含む): 545644512

約数和(自身を除く): 353698368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 4056, 5408, 8112, 11831, 16224, 23662, 35493, 47324, 70986, 94648, 141972, 153803, 189296, 283944, 307606, 378592, 461409, 567888, 615212, 922818, 1135776, 1230424, 1845636, 1999439, 2460848, 3691272, 3998878, 4921696, 5998317, 7382544, 7997756, 11996634, 14765088, 15995512, 23993268, 31991024, 47986536, 63982048, 95973072, 191946144]

約数ペア:

[(1, 191946144), (2, 95973072), (3, 63982048), (4, 47986536), (6, 31991024), (8, 23993268), (12, 15995512), (13, 14765088), (16, 11996634), (24, 7997756), (26, 7382544), (32, 5998317), (39, 4921696), (48, 3998878), (52, 3691272), (78, 2460848), (96, 1999439), (104, 1845636), (156, 1230424), (169, 1135776), (208, 922818), (312, 615212), (338, 567888), (416, 461409), (507, 378592), (624, 307606), (676, 283944), (1014, 189296), (1248, 153803), (1352, 141972), (2028, 94648), (2704, 70986), (4056, 47324), (5408, 35493), (8112, 23662), (11831, 16224)]