209113476

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3931}}^1$

素因数の和:3993

約数の個数: 96

約数和(自身を含む): 591876096

約数和(自身を除く): 382762620

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 31, 33, 39, 44, 52, 62, 66, 78, 93, 124, 132, 143, 156, 186, 286, 341, 372, 403, 429, 572, 682, 806, 858, 1023, 1209, 1364, 1612, 1716, 2046, 2418, 3931, 4092, 4433, 4836, 7862, 8866, 11793, 13299, 15724, 17732, 23586, 26598, 43241, 47172, 51103, 53196, 86482, 102206, 121861, 129723, 153309, 172964, 204412, 243722, 259446, 306618, 365583, 487444, 518892, 562133, 613236, 731166, 1124266, 1340471, 1462332, 1584193, 1686399, 2248532, 2680942, 3168386, 3372798, 4021413, 4752579, 5361884, 6336772, 6745596, 8042826, 9505158, 16085652, 17426123, 19010316, 34852246, 52278369, 69704492, 104556738, 209113476]

約数ペア:

[(1, 209113476), (2, 104556738), (3, 69704492), (4, 52278369), (6, 34852246), (11, 19010316), (12, 17426123), (13, 16085652), (22, 9505158), (26, 8042826), (31, 6745596), (33, 6336772), (39, 5361884), (44, 4752579), (52, 4021413), (62, 3372798), (66, 3168386), (78, 2680942), (93, 2248532), (124, 1686399), (132, 1584193), (143, 1462332), (156, 1340471), (186, 1124266), (286, 731166), (341, 613236), (372, 562133), (403, 518892), (429, 487444), (572, 365583), (682, 306618), (806, 259446), (858, 243722), (1023, 204412), (1209, 172964), (1364, 153309), (1612, 129723), (1716, 121861), (2046, 102206), (2418, 86482), (3931, 53196), (4092, 51103), (4433, 47172), (4836, 43241), (7862, 26598), (8866, 23586), (11793, 17732), (13299, 15724)]