197264964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{2767}}^1$

素因数の和:3244

約数の個数: 48

約数和(自身を含む): 496955648

約数和(自身を除く): 299690684

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 457, 914, 1371, 1828, 2742, 2767, 5484, 5534, 5941, 8301, 11068, 11882, 16602, 17823, 23764, 33204, 35646, 35971, 71292, 71942, 107913, 143884, 215826, 431652, 1264519, 2529038, 3793557, 5058076, 7587114, 15174228, 16438747, 32877494, 49316241, 65754988, 98632482, 197264964]

約数ペア:

[(1, 197264964), (2, 98632482), (3, 65754988), (4, 49316241), (6, 32877494), (12, 16438747), (13, 15174228), (26, 7587114), (39, 5058076), (52, 3793557), (78, 2529038), (156, 1264519), (457, 431652), (914, 215826), (1371, 143884), (1828, 107913), (2742, 71942), (2767, 71292), (5484, 35971), (5534, 35646), (5941, 33204), (8301, 23764), (11068, 17823), (11882, 16602)]