191313648

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2521}}^1$

素因数の和:2583

約数の個数: 120

約数和(自身を含む): 585426816

約数和(自身を除く): 394113168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 93, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 306, 372, 408, 496, 527, 558, 612, 744, 816, 1054, 1116, 1224, 1488, 1581, 2108, 2232, 2448, 2521, 3162, 4216, 4464, 4743, 5042, 6324, 7563, 8432, 9486, 10084, 12648, 15126, 18972, 20168, 22689, 25296, 30252, 37944, 40336, 42857, 45378, 60504, 75888, 78151, 85714, 90756, 121008, 128571, 156302, 171428, 181512, 234453, 257142, 312604, 342856, 363024, 385713, 468906, 514284, 625208, 685712, 703359, 771426, 937812, 1028568, 1250416, 1328567, 1406718, 1542852, 1875624, 2057136, 2657134, 2813436, 3085704, 3751248, 3985701, 5314268, 5626872, 6171408, 7971402, 10628536, 11253744, 11957103, 15942804, 21257072, 23914206, 31885608, 47828412, 63771216, 95656824, 191313648]

約数ペア:

[(1, 191313648), (2, 95656824), (3, 63771216), (4, 47828412), (6, 31885608), (8, 23914206), (9, 21257072), (12, 15942804), (16, 11957103), (17, 11253744), (18, 10628536), (24, 7971402), (31, 6171408), (34, 5626872), (36, 5314268), (48, 3985701), (51, 3751248), (62, 3085704), (68, 2813436), (72, 2657134), (93, 2057136), (102, 1875624), (124, 1542852), (136, 1406718), (144, 1328567), (153, 1250416), (186, 1028568), (204, 937812), (248, 771426), (272, 703359), (279, 685712), (306, 625208), (372, 514284), (408, 468906), (496, 385713), (527, 363024), (558, 342856), (612, 312604), (744, 257142), (816, 234453), (1054, 181512), (1116, 171428), (1224, 156302), (1488, 128571), (1581, 121008), (2108, 90756), (2232, 85714), (2448, 78151), (2521, 75888), (3162, 60504), (4216, 45378), (4464, 42857), (4743, 40336), (5042, 37944), (6324, 30252), (7563, 25296), (8432, 22689), (9486, 20168), (10084, 18972), (12648, 15126)]