260093246

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{7549}}^1$

素因数の和:7688

約数の個数: 32

約数和(自身を含む): 469670400

約数和(自身を除く): 209577154

約数列:

[1, 2, 7, 14, 23, 46, 107, 161, 214, 322, 749, 1498, 2461, 4922, 7549, 15098, 17227, 34454, 52843, 105686, 173627, 347254, 807743, 1215389, 1615486, 2430778, 5654201, 11308402, 18578089, 37156178, 130046623, 260093246]

約数ペア:

[(1, 260093246), (2, 130046623), (7, 37156178), (14, 18578089), (23, 11308402), (46, 5654201), (107, 2430778), (161, 1615486), (214, 1215389), (322, 807743), (749, 347254), (1498, 173627), (2461, 105686), (4922, 52843), (7549, 34454), (15098, 17227)]