181965608

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{317}}^1\times {\mathrm{593}}^1$

素因数の和:938

約数の個数: 48

約数和(自身を含む): 376839540

約数和(自身を除く): 194873932

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 317, 484, 593, 634, 968, 1186, 1268, 2372, 2536, 3487, 4744, 6523, 6974, 13046, 13948, 26092, 27896, 38357, 52184, 71753, 76714, 143506, 153428, 187981, 287012, 306856, 375962, 574024, 751924, 1503848, 2067791, 4135582, 8271164, 16542328, 22745701, 45491402, 90982804, 181965608]

約数ペア:

[(1, 181965608), (2, 90982804), (4, 45491402), (8, 22745701), (11, 16542328), (22, 8271164), (44, 4135582), (88, 2067791), (121, 1503848), (242, 751924), (317, 574024), (484, 375962), (593, 306856), (634, 287012), (968, 187981), (1186, 153428), (1268, 143506), (2372, 76714), (2536, 71753), (3487, 52184), (4744, 38357), (6523, 27896), (6974, 26092), (13046, 13948)]