264377178

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{233}}^1\times {\mathrm{373}}^1$

素因数の和:640

約数の個数: 72

約数和(自身を含む): 624601692

約数和(自身を除く): 360224514

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 233, 234, 338, 373, 466, 507, 699, 746, 1014, 1119, 1398, 1521, 2097, 2238, 3029, 3042, 3357, 4194, 4849, 6058, 6714, 9087, 9698, 14547, 18174, 27261, 29094, 39377, 43641, 54522, 63037, 78754, 86909, 87282, 118131, 126074, 173818, 189111, 236262, 260727, 354393, 378222, 521454, 567333, 708786, 782181, 1129817, 1134666, 1564362, 2259634, 3389451, 6778902, 10168353, 14687621, 20336706, 29375242, 44062863, 88125726, 132188589, 264377178]

約数ペア:

[(1, 264377178), (2, 132188589), (3, 88125726), (6, 44062863), (9, 29375242), (13, 20336706), (18, 14687621), (26, 10168353), (39, 6778902), (78, 3389451), (117, 2259634), (169, 1564362), (233, 1134666), (234, 1129817), (338, 782181), (373, 708786), (466, 567333), (507, 521454), (699, 378222), (746, 354393), (1014, 260727), (1119, 236262), (1398, 189111), (1521, 173818), (2097, 126074), (2238, 118131), (3029, 87282), (3042, 86909), (3357, 78754), (4194, 63037), (4849, 54522), (6058, 43641), (6714, 39377), (9087, 29094), (9698, 27261), (14547, 18174)]