202904290022

素因数分解:

$2^1\times 7^2\times {\mathrm{761}}^1\times {\mathrm{1259}}^1\times {\mathrm{2161}}^1$

素因数の和:4197

約数の個数: 48

約数和(自身を含む): 354958284240

約数和(自身を除く): 152053994218

約数列:

[1, 2, 7, 14, 49, 98, 761, 1259, 1522, 2161, 2518, 4322, 5327, 8813, 10654, 15127, 17626, 30254, 37289, 61691, 74578, 105889, 123382, 211778, 958099, 1644521, 1916198, 2720699, 3289042, 5441398, 6706693, 11511647, 13413386, 19044893, 23023294, 38089786, 46946851, 80581529, 93893702, 133314251, 161163058, 266628502, 2070451939, 4140903878, 14493163573, 28986327146, 101452145011, 202904290022]

約数ペア:

[(1, 202904290022), (2, 101452145011), (7, 28986327146), (14, 14493163573), (49, 4140903878), (98, 2070451939), (761, 266628502), (1259, 161163058), (1522, 133314251), (2161, 93893702), (2518, 80581529), (4322, 46946851), (5327, 38089786), (8813, 23023294), (10654, 19044893), (15127, 13413386), (17626, 11511647), (30254, 6706693), (37289, 5441398), (61691, 3289042), (74578, 2720699), (105889, 1916198), (123382, 1644521), (211778, 958099)]