243922612

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 451019520

約数和(自身を除く): 207096908

約数列:

[1, 2, 4, 41, 67, 79, 82, 134, 158, 164, 268, 281, 316, 562, 1124, 2747, 3239, 5293, 5494, 6478, 10586, 10988, 11521, 12956, 18827, 21172, 22199, 23042, 37654, 44398, 46084, 75308, 88796, 217013, 434026, 771907, 868052, 910159, 1487333, 1543814, 1820318, 2974666, 3087628, 3640636, 5949332, 60980653, 121961306, 243922612]

約数ペア:

[(1, 243922612), (2, 121961306), (4, 60980653), (41, 5949332), (67, 3640636), (79, 3087628), (82, 2974666), (134, 1820318), (158, 1543814), (164, 1487333), (268, 910159), (281, 868052), (316, 771907), (562, 434026), (1124, 217013), (2747, 88796), (3239, 75308), (5293, 46084), (5494, 44398), (6478, 37654), (10586, 23042), (10988, 22199), (11521, 21172), (12956, 18827)]