203491992

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{887}}^1$

素因数の和:997

約数の個数: 96

約数和(自身を含む): 566899200

約数和(自身を除く): 363407208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 79, 88, 121, 132, 158, 237, 242, 264, 316, 363, 474, 484, 632, 726, 869, 887, 948, 968, 1452, 1738, 1774, 1896, 2607, 2661, 2904, 3476, 3548, 5214, 5322, 6952, 7096, 9559, 9757, 10428, 10644, 19118, 19514, 20856, 21288, 28677, 29271, 38236, 39028, 57354, 58542, 70073, 76472, 78056, 107327, 114708, 117084, 140146, 210219, 214654, 229416, 234168, 280292, 321981, 420438, 429308, 560584, 643962, 770803, 840876, 858616, 1287924, 1541606, 1681752, 2312409, 2575848, 3083212, 4624818, 6166424, 8478833, 9249636, 16957666, 18499272, 25436499, 33915332, 50872998, 67830664, 101745996, 203491992]

約数ペア:

[(1, 203491992), (2, 101745996), (3, 67830664), (4, 50872998), (6, 33915332), (8, 25436499), (11, 18499272), (12, 16957666), (22, 9249636), (24, 8478833), (33, 6166424), (44, 4624818), (66, 3083212), (79, 2575848), (88, 2312409), (121, 1681752), (132, 1541606), (158, 1287924), (237, 858616), (242, 840876), (264, 770803), (316, 643962), (363, 560584), (474, 429308), (484, 420438), (632, 321981), (726, 280292), (869, 234168), (887, 229416), (948, 214654), (968, 210219), (1452, 140146), (1738, 117084), (1774, 114708), (1896, 107327), (2607, 78056), (2661, 76472), (2904, 70073), (3476, 58542), (3548, 57354), (5214, 39028), (5322, 38236), (6952, 29271), (7096, 28677), (9559, 21288), (9757, 20856), (10428, 19514), (10644, 19118)]