191219904

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{10709}}^1$

素因数の和:10758

約数の個数: 84

約数和(自身を含む): 565830720

約数和(自身を除く): 374610816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 10709, 17856, 21418, 32127, 42836, 64254, 85672, 96381, 128508, 171344, 192762, 257016, 331979, 342688, 385524, 514032, 663958, 685376, 771048, 995937, 1028064, 1327916, 1542096, 1991874, 2056128, 2655832, 2987811, 3084192, 3983748, 5311664, 5975622, 6168384, 7967496, 10623328, 11951244, 15934992, 21246656, 23902488, 31869984, 47804976, 63739968, 95609952, 191219904]

約数ペア:

[(1, 191219904), (2, 95609952), (3, 63739968), (4, 47804976), (6, 31869984), (8, 23902488), (9, 21246656), (12, 15934992), (16, 11951244), (18, 10623328), (24, 7967496), (31, 6168384), (32, 5975622), (36, 5311664), (48, 3983748), (62, 3084192), (64, 2987811), (72, 2655832), (93, 2056128), (96, 1991874), (124, 1542096), (144, 1327916), (186, 1028064), (192, 995937), (248, 771048), (279, 685376), (288, 663958), (372, 514032), (496, 385524), (558, 342688), (576, 331979), (744, 257016), (992, 192762), (1116, 171344), (1488, 128508), (1984, 96381), (2232, 85672), (2976, 64254), (4464, 42836), (5952, 32127), (8928, 21418), (10709, 17856)]