191283144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19777}}^1$

素因数の和:19830

約数の個数: 64

約数和(自身を含む): 531632640

約数和(自身を除く): 340349496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 19777, 39554, 59331, 79108, 118662, 158216, 237324, 257101, 474648, 514202, 613087, 771303, 1028404, 1226174, 1542606, 1839261, 2056808, 2452348, 3085212, 3678522, 4904696, 6170424, 7357044, 7970131, 14714088, 15940262, 23910393, 31880524, 47820786, 63761048, 95641572, 191283144]

約数ペア:

[(1, 191283144), (2, 95641572), (3, 63761048), (4, 47820786), (6, 31880524), (8, 23910393), (12, 15940262), (13, 14714088), (24, 7970131), (26, 7357044), (31, 6170424), (39, 4904696), (52, 3678522), (62, 3085212), (78, 2452348), (93, 2056808), (104, 1839261), (124, 1542606), (156, 1226174), (186, 1028404), (248, 771303), (312, 613087), (372, 514202), (403, 474648), (744, 257101), (806, 237324), (1209, 158216), (1612, 118662), (2418, 79108), (3224, 59331), (4836, 39554), (9672, 19777)]