267131652

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{1153}}^1$

素因数の和:1652

約数の個数: 48

約数和(自身を含む): 639777600

約数和(自身を除く): 372645948

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 449, 516, 898, 1153, 1347, 1796, 2306, 2694, 3459, 4612, 5388, 6918, 13836, 19307, 38614, 49579, 57921, 77228, 99158, 115842, 148737, 198316, 231684, 297474, 517697, 594948, 1035394, 1553091, 2070788, 3106182, 6212364, 22260971, 44521942, 66782913, 89043884, 133565826, 267131652]

約数ペア:

[(1, 267131652), (2, 133565826), (3, 89043884), (4, 66782913), (6, 44521942), (12, 22260971), (43, 6212364), (86, 3106182), (129, 2070788), (172, 1553091), (258, 1035394), (449, 594948), (516, 517697), (898, 297474), (1153, 231684), (1347, 198316), (1796, 148737), (2306, 115842), (2694, 99158), (3459, 77228), (4612, 57921), (5388, 49579), (6918, 38614), (13836, 19307)]