191436532

素因数分解:

$2^2\times 7^4\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:706

約数の個数: 60

約数和(自身を含む): 404061056

約数和(自身を除く): 212624524

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 343, 434, 643, 686, 868, 1286, 1372, 1519, 2401, 2572, 3038, 4501, 4802, 6076, 9002, 9604, 10633, 18004, 19933, 21266, 31507, 39866, 42532, 63014, 74431, 79732, 126028, 139531, 148862, 220549, 279062, 297724, 441098, 558124, 882196, 976717, 1543843, 1953434, 3087686, 3906868, 6175372, 6837019, 13674038, 27348076, 47859133, 95718266, 191436532]

約数ペア:

[(1, 191436532), (2, 95718266), (4, 47859133), (7, 27348076), (14, 13674038), (28, 6837019), (31, 6175372), (49, 3906868), (62, 3087686), (98, 1953434), (124, 1543843), (196, 976717), (217, 882196), (343, 558124), (434, 441098), (643, 297724), (686, 279062), (868, 220549), (1286, 148862), (1372, 139531), (1519, 126028), (2401, 79732), (2572, 74431), (3038, 63014), (4501, 42532), (4802, 39866), (6076, 31507), (9002, 21266), (9604, 19933), (10633, 18004)]