202314705

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1$

素因数の和:626

約数の個数: 64

約数和(自身を含む): 361283328

約数和(自身を除く): 158968623

約数列:

[1, 3, 5, 15, 17, 37, 41, 51, 85, 111, 123, 185, 205, 255, 523, 555, 615, 629, 697, 1517, 1569, 1887, 2091, 2615, 3145, 3485, 4551, 7585, 7845, 8891, 9435, 10455, 19351, 21443, 22755, 25789, 26673, 44455, 58053, 64329, 77367, 96755, 107215, 128945, 133365, 290265, 321645, 328967, 364531, 386835, 793391, 986901, 1093593, 1644835, 1822655, 2380173, 3966955, 4934505, 5467965, 11900865, 13487647, 40462941, 67438235, 202314705]

約数ペア:

[(1, 202314705), (3, 67438235), (5, 40462941), (15, 13487647), (17, 11900865), (37, 5467965), (41, 4934505), (51, 3966955), (85, 2380173), (111, 1822655), (123, 1644835), (185, 1093593), (205, 986901), (255, 793391), (523, 386835), (555, 364531), (615, 328967), (629, 321645), (697, 290265), (1517, 133365), (1569, 128945), (1887, 107215), (2091, 96755), (2615, 77367), (3145, 64329), (3485, 58053), (4551, 44455), (7585, 26673), (7845, 25789), (8891, 22755), (9435, 21443), (10455, 19351)]