196192568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{541}}^1$

素因数の和:888

約数の個数: 64

約数和(自身を含む): 434337120

約数和(自身を除く): 238144552

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 317, 541, 572, 634, 1082, 1144, 1268, 2164, 2536, 3487, 4121, 4328, 5951, 6974, 7033, 8242, 11902, 13948, 14066, 16484, 23804, 27896, 28132, 32968, 45331, 47608, 56264, 77363, 90662, 154726, 171497, 181324, 309452, 342994, 362648, 618904, 685988, 1371976, 1886467, 2229461, 3772934, 4458922, 7545868, 8917844, 15091736, 17835688, 24524071, 49048142, 98096284, 196192568]

約数ペア:

[(1, 196192568), (2, 98096284), (4, 49048142), (8, 24524071), (11, 17835688), (13, 15091736), (22, 8917844), (26, 7545868), (44, 4458922), (52, 3772934), (88, 2229461), (104, 1886467), (143, 1371976), (286, 685988), (317, 618904), (541, 362648), (572, 342994), (634, 309452), (1082, 181324), (1144, 171497), (1268, 154726), (2164, 90662), (2536, 77363), (3487, 56264), (4121, 47608), (4328, 45331), (5951, 32968), (6974, 28132), (7033, 27896), (8242, 23804), (11902, 16484), (13948, 14066)]