109290004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 205004800

約数和(自身を除く): 95714796

約数列:

[1, 2, 4, 31, 43, 62, 86, 103, 124, 172, 199, 206, 398, 412, 796, 1333, 2666, 3193, 4429, 5332, 6169, 6386, 8557, 8858, 12338, 12772, 17114, 17716, 20497, 24676, 34228, 40994, 81988, 137299, 265267, 274598, 530534, 549196, 635407, 881371, 1061068, 1270814, 1762742, 2541628, 3525484, 27322501, 54645002, 109290004]

約数ペア:

[(1, 109290004), (2, 54645002), (4, 27322501), (31, 3525484), (43, 2541628), (62, 1762742), (86, 1270814), (103, 1061068), (124, 881371), (172, 635407), (199, 549196), (206, 530534), (398, 274598), (412, 265267), (796, 137299), (1333, 81988), (2666, 40994), (3193, 34228), (4429, 24676), (5332, 20497), (6169, 17716), (6386, 17114), (8557, 12772), (8858, 12338)]