191771832

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{809}}^1$

素因数の和:925

約数の個数: 128

約数和(自身を含む): 587865600

約数和(自身を除く): 396093768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 83, 84, 102, 119, 136, 166, 168, 204, 238, 249, 332, 357, 408, 476, 498, 581, 664, 714, 809, 952, 996, 1162, 1411, 1428, 1618, 1743, 1992, 2324, 2427, 2822, 2856, 3236, 3486, 4233, 4648, 4854, 5644, 5663, 6472, 6972, 8466, 9708, 9877, 11288, 11326, 13753, 13944, 16932, 16989, 19416, 19754, 22652, 27506, 29631, 33864, 33978, 39508, 41259, 45304, 55012, 59262, 67147, 67956, 79016, 82518, 96271, 110024, 118524, 134294, 135912, 165036, 192542, 201441, 237048, 268588, 288813, 330072, 385084, 402882, 470029, 537176, 577626, 770168, 805764, 940058, 1141499, 1155252, 1410087, 1611528, 1880116, 2282998, 2310504, 2820174, 3424497, 3760232, 4565996, 5640348, 6848994, 7990493, 9131992, 11280696, 13697988, 15980986, 23971479, 27395976, 31961972, 47942958, 63923944, 95885916, 191771832]

約数ペア:

[(1, 191771832), (2, 95885916), (3, 63923944), (4, 47942958), (6, 31961972), (7, 27395976), (8, 23971479), (12, 15980986), (14, 13697988), (17, 11280696), (21, 9131992), (24, 7990493), (28, 6848994), (34, 5640348), (42, 4565996), (51, 3760232), (56, 3424497), (68, 2820174), (83, 2310504), (84, 2282998), (102, 1880116), (119, 1611528), (136, 1410087), (166, 1155252), (168, 1141499), (204, 940058), (238, 805764), (249, 770168), (332, 577626), (357, 537176), (408, 470029), (476, 402882), (498, 385084), (581, 330072), (664, 288813), (714, 268588), (809, 237048), (952, 201441), (996, 192542), (1162, 165036), (1411, 135912), (1428, 134294), (1618, 118524), (1743, 110024), (1992, 96271), (2324, 82518), (2427, 79016), (2822, 67956), (2856, 67147), (3236, 59262), (3486, 55012), (4233, 45304), (4648, 41259), (4854, 39508), (5644, 33978), (5663, 33864), (6472, 29631), (6972, 27506), (8466, 22652), (9708, 19754), (9877, 19416), (11288, 16989), (11326, 16932), (13753, 13944)]