191803144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{19013}}^1$

素因数の和:19129

約数の個数: 32

約数和(自身を含む): 391308120

約数和(自身を除く): 199504976

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 2522, 5044, 10088, 19013, 38026, 76052, 152104, 247169, 494338, 988676, 1844261, 1977352, 3688522, 7377044, 14754088, 23975393, 47950786, 95901572, 191803144]

約数ペア:

[(1, 191803144), (2, 95901572), (4, 47950786), (8, 23975393), (13, 14754088), (26, 7377044), (52, 3688522), (97, 1977352), (104, 1844261), (194, 988676), (388, 494338), (776, 247169), (1261, 152104), (2522, 76052), (5044, 38026), (10088, 19013)]