189469596

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{17681}}^1$

素因数の和:17754

約数の個数: 48

約数和(自身を含む): 475292160

約数和(自身を除く): 285822564

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 564, 893, 1786, 2679, 3572, 5358, 10716, 17681, 35362, 53043, 70724, 106086, 212172, 335939, 671878, 831007, 1007817, 1343756, 1662014, 2015634, 2493021, 3324028, 4031268, 4986042, 9972084, 15789133, 31578266, 47367399, 63156532, 94734798, 189469596]

約数ペア:

[(1, 189469596), (2, 94734798), (3, 63156532), (4, 47367399), (6, 31578266), (12, 15789133), (19, 9972084), (38, 4986042), (47, 4031268), (57, 3324028), (76, 2493021), (94, 2015634), (114, 1662014), (141, 1343756), (188, 1007817), (228, 831007), (282, 671878), (564, 335939), (893, 212172), (1786, 106086), (2679, 70724), (3572, 53043), (5358, 35362), (10716, 17681)]