196422772

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:765

約数の個数: 72

約数和(自身を含む): 434724864

約数和(自身を除く): 238302092

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 127, 182, 196, 254, 364, 508, 607, 637, 889, 1214, 1274, 1651, 1778, 2428, 2548, 3302, 3556, 4249, 6223, 6604, 7891, 8498, 11557, 12446, 15782, 16996, 23114, 24892, 29743, 31564, 46228, 55237, 59486, 77089, 80899, 110474, 118972, 154178, 161798, 220948, 308356, 323596, 386659, 539623, 773318, 1002157, 1079246, 1546636, 2004314, 2158492, 3777361, 4008628, 7015099, 7554722, 14030198, 15109444, 28060396, 49105693, 98211386, 196422772]

約数ペア:

[(1, 196422772), (2, 98211386), (4, 49105693), (7, 28060396), (13, 15109444), (14, 14030198), (26, 7554722), (28, 7015099), (49, 4008628), (52, 3777361), (91, 2158492), (98, 2004314), (127, 1546636), (182, 1079246), (196, 1002157), (254, 773318), (364, 539623), (508, 386659), (607, 323596), (637, 308356), (889, 220948), (1214, 161798), (1274, 154178), (1651, 118972), (1778, 110474), (2428, 80899), (2548, 77089), (3302, 59486), (3556, 55237), (4249, 46228), (6223, 31564), (6604, 29743), (7891, 24892), (8498, 23114), (11557, 16996), (12446, 15782)]