201449836

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{619}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 412473600

約数和(自身を除く): 211023764

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 197, 236, 394, 413, 619, 788, 826, 1238, 1379, 1652, 2476, 2758, 4333, 5516, 8666, 11623, 17332, 23246, 36521, 46492, 73042, 81361, 121943, 146084, 162722, 243886, 255647, 325444, 487772, 511294, 853601, 1022588, 1707202, 3414404, 7194637, 14389274, 28778548, 50362459, 100724918, 201449836]

約数ペア:

[(1, 201449836), (2, 100724918), (4, 50362459), (7, 28778548), (14, 14389274), (28, 7194637), (59, 3414404), (118, 1707202), (197, 1022588), (236, 853601), (394, 511294), (413, 487772), (619, 325444), (788, 255647), (826, 243886), (1238, 162722), (1379, 146084), (1652, 121943), (2476, 81361), (2758, 73042), (4333, 46492), (5516, 36521), (8666, 23246), (11623, 17332)]