210331212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{192611}}^1$

素因数の和:192638

約数の個数: 48

約数和(自身を含む): 604031232

約数和(自身を除く): 393700020

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 192611, 385222, 577833, 770444, 1155666, 1348277, 2311332, 2503943, 2696554, 4044831, 5007886, 5393108, 7511829, 8089662, 10015772, 15023658, 16179324, 17527601, 30047316, 35055202, 52582803, 70110404, 105165606, 210331212]

約数ペア:

[(1, 210331212), (2, 105165606), (3, 70110404), (4, 52582803), (6, 35055202), (7, 30047316), (12, 17527601), (13, 16179324), (14, 15023658), (21, 10015772), (26, 8089662), (28, 7511829), (39, 5393108), (42, 5007886), (52, 4044831), (78, 2696554), (84, 2503943), (91, 2311332), (156, 1348277), (182, 1155666), (273, 770444), (364, 577833), (546, 385222), (1092, 192611)]