215358936

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{30011}}^1$

素因数の和:30056

約数の個数: 64

約数和(自身を含む): 605041920

約数和(自身を除く): 389682984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 30011, 60022, 90033, 120044, 180066, 240088, 360132, 390143, 690253, 720264, 780286, 1170429, 1380506, 1560572, 2070759, 2340858, 2761012, 3121144, 4141518, 4681716, 5522024, 8283036, 8973289, 9363432, 16566072, 17946578, 26919867, 35893156, 53839734, 71786312, 107679468, 215358936]

約数ペア:

[(1, 215358936), (2, 107679468), (3, 71786312), (4, 53839734), (6, 35893156), (8, 26919867), (12, 17946578), (13, 16566072), (23, 9363432), (24, 8973289), (26, 8283036), (39, 5522024), (46, 4681716), (52, 4141518), (69, 3121144), (78, 2761012), (92, 2340858), (104, 2070759), (138, 1560572), (156, 1380506), (184, 1170429), (276, 780286), (299, 720264), (312, 690253), (552, 390143), (598, 360132), (897, 240088), (1196, 180066), (1794, 120044), (2392, 90033), (3588, 60022), (7176, 30011)]