202268444

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{787}}^1$

素因数の和:1002

約数の個数: 48

約数和(自身を含む): 414097152

約数和(自身を除く): 211828708

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 137, 268, 274, 469, 548, 787, 938, 959, 1574, 1876, 1918, 3148, 3836, 5509, 9179, 11018, 18358, 22036, 36716, 52729, 64253, 105458, 107819, 128506, 210916, 215638, 257012, 369103, 431276, 738206, 754733, 1476412, 1509466, 3018932, 7223873, 14447746, 28895492, 50567111, 101134222, 202268444]

約数ペア:

[(1, 202268444), (2, 101134222), (4, 50567111), (7, 28895492), (14, 14447746), (28, 7223873), (67, 3018932), (134, 1509466), (137, 1476412), (268, 754733), (274, 738206), (469, 431276), (548, 369103), (787, 257012), (938, 215638), (959, 210916), (1574, 128506), (1876, 107819), (1918, 105458), (3148, 64253), (3836, 52729), (5509, 36716), (9179, 22036), (11018, 18358)]