248648676

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{5527}}^1$

素因数の和:5720

約数の個数: 48

約数和(自身を含む): 609229824

約数和(自身を除く): 360581148

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 163, 276, 326, 489, 652, 978, 1956, 3749, 5527, 7498, 11054, 11247, 14996, 16581, 22108, 22494, 33162, 44988, 66324, 127121, 254242, 381363, 508484, 762726, 900901, 1525452, 1801802, 2702703, 3603604, 5405406, 10810812, 20720723, 41441446, 62162169, 82882892, 124324338, 248648676]

約数ペア:

[(1, 248648676), (2, 124324338), (3, 82882892), (4, 62162169), (6, 41441446), (12, 20720723), (23, 10810812), (46, 5405406), (69, 3603604), (92, 2702703), (138, 1801802), (163, 1525452), (276, 900901), (326, 762726), (489, 508484), (652, 381363), (978, 254242), (1956, 127121), (3749, 66324), (5527, 44988), (7498, 33162), (11054, 22494), (11247, 22108), (14996, 16581)]