197544516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{55057}}^1$

素因数の和:55100

約数の個数: 48

約数和(自身を含む): 517985664

約数和(自身を除く): 320441148

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 55057, 110114, 165171, 220228, 330342, 660684, 715741, 1266311, 1431482, 2147223, 2532622, 2862964, 3798933, 4294446, 5065244, 7597866, 8588892, 15195732, 16462043, 32924086, 49386129, 65848172, 98772258, 197544516]

約数ペア:

[(1, 197544516), (2, 98772258), (3, 65848172), (4, 49386129), (6, 32924086), (12, 16462043), (13, 15195732), (23, 8588892), (26, 7597866), (39, 5065244), (46, 4294446), (52, 3798933), (69, 2862964), (78, 2532622), (92, 2147223), (138, 1431482), (156, 1266311), (276, 715741), (299, 660684), (598, 330342), (897, 220228), (1196, 165171), (1794, 110114), (3588, 55057)]