189897864

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{46819}}^1$

素因数の和:46854

約数の個数: 48

約数和(自身を含む): 514083600

約数和(自身を除く): 324185736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 46819, 93638, 140457, 187276, 280914, 374552, 561828, 608647, 1123656, 1217294, 1825941, 2434588, 3651882, 4869176, 7303764, 7912411, 14607528, 15824822, 23737233, 31649644, 47474466, 63299288, 94948932, 189897864]

約数ペア:

[(1, 189897864), (2, 94948932), (3, 63299288), (4, 47474466), (6, 31649644), (8, 23737233), (12, 15824822), (13, 14607528), (24, 7912411), (26, 7303764), (39, 4869176), (52, 3651882), (78, 2434588), (104, 1825941), (156, 1217294), (169, 1123656), (312, 608647), (338, 561828), (507, 374552), (676, 280914), (1014, 187276), (1352, 140457), (2028, 93638), (4056, 46819)]