212929470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1433}}^1$

素因数の和:1586

約数の個数: 96

約数和(自身を含む): 601316352

約数和(自身を除く): 388386882

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 127, 130, 195, 234, 254, 381, 390, 585, 635, 762, 1143, 1170, 1270, 1433, 1651, 1905, 2286, 2866, 3302, 3810, 4299, 4953, 5715, 7165, 8255, 8598, 9906, 11430, 12897, 14330, 14859, 16510, 18629, 21495, 24765, 25794, 29718, 37258, 42990, 49530, 55887, 64485, 74295, 93145, 111774, 128970, 148590, 167661, 181991, 186290, 279435, 335322, 363982, 545973, 558870, 838305, 909955, 1091946, 1637919, 1676610, 1819910, 2365883, 2729865, 3275838, 4731766, 5459730, 7097649, 8189595, 11829415, 14195298, 16379190, 21292947, 23658830, 35488245, 42585894, 70976490, 106464735, 212929470]

約数ペア:

[(1, 212929470), (2, 106464735), (3, 70976490), (5, 42585894), (6, 35488245), (9, 23658830), (10, 21292947), (13, 16379190), (15, 14195298), (18, 11829415), (26, 8189595), (30, 7097649), (39, 5459730), (45, 4731766), (65, 3275838), (78, 2729865), (90, 2365883), (117, 1819910), (127, 1676610), (130, 1637919), (195, 1091946), (234, 909955), (254, 838305), (381, 558870), (390, 545973), (585, 363982), (635, 335322), (762, 279435), (1143, 186290), (1170, 181991), (1270, 167661), (1433, 148590), (1651, 128970), (1905, 111774), (2286, 93145), (2866, 74295), (3302, 64485), (3810, 55887), (4299, 49530), (4953, 42990), (5715, 37258), (7165, 29718), (8255, 25794), (8598, 24765), (9906, 21495), (11430, 18629), (12897, 16510), (14330, 14859)]