193311664

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1459}}^1$

素因数の和:1507

約数の個数: 90

約数和(自身を含む): 472107060

約数和(自身を除く): 278795396

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 169, 182, 196, 208, 338, 364, 392, 637, 676, 728, 784, 1183, 1274, 1352, 1456, 1459, 2366, 2548, 2704, 2918, 4732, 5096, 5836, 8281, 9464, 10192, 10213, 11672, 16562, 18928, 18967, 20426, 23344, 33124, 37934, 40852, 66248, 71491, 75868, 81704, 132496, 132769, 142982, 151736, 163408, 246571, 265538, 285964, 303472, 493142, 531076, 571928, 929383, 986284, 1062152, 1143856, 1725997, 1858766, 1972568, 2124304, 3451994, 3717532, 3945136, 6903988, 7435064, 12081979, 13807976, 14870128, 24163958, 27615952, 48327916, 96655832, 193311664]

約数ペア:

[(1, 193311664), (2, 96655832), (4, 48327916), (7, 27615952), (8, 24163958), (13, 14870128), (14, 13807976), (16, 12081979), (26, 7435064), (28, 6903988), (49, 3945136), (52, 3717532), (56, 3451994), (91, 2124304), (98, 1972568), (104, 1858766), (112, 1725997), (169, 1143856), (182, 1062152), (196, 986284), (208, 929383), (338, 571928), (364, 531076), (392, 493142), (637, 303472), (676, 285964), (728, 265538), (784, 246571), (1183, 163408), (1274, 151736), (1352, 142982), (1456, 132769), (1459, 132496), (2366, 81704), (2548, 75868), (2704, 71491), (2918, 66248), (4732, 40852), (5096, 37934), (5836, 33124), (8281, 23344), (9464, 20426), (10192, 18967), (10213, 18928), (11672, 16562)]