286300196

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{3559}}^1$

素因数の和:3613

約数の個数: 72

約数和(自身を含む): 656691840

約数和(自身を除く): 370391644

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 169, 182, 221, 238, 338, 364, 442, 476, 676, 884, 1183, 1547, 2366, 2873, 3094, 3559, 4732, 5746, 6188, 7118, 11492, 14236, 20111, 24913, 40222, 46267, 49826, 60503, 80444, 92534, 99652, 121006, 185068, 242012, 323869, 423521, 601471, 647738, 786539, 847042, 1202942, 1295476, 1573078, 1694084, 2405884, 3146156, 4210297, 5505773, 8420594, 10225007, 11011546, 16841188, 20450014, 22023092, 40900028, 71575049, 143150098, 286300196]

約数ペア:

[(1, 286300196), (2, 143150098), (4, 71575049), (7, 40900028), (13, 22023092), (14, 20450014), (17, 16841188), (26, 11011546), (28, 10225007), (34, 8420594), (52, 5505773), (68, 4210297), (91, 3146156), (119, 2405884), (169, 1694084), (182, 1573078), (221, 1295476), (238, 1202942), (338, 847042), (364, 786539), (442, 647738), (476, 601471), (676, 423521), (884, 323869), (1183, 242012), (1547, 185068), (2366, 121006), (2873, 99652), (3094, 92534), (3559, 80444), (4732, 60503), (5746, 49826), (6188, 46267), (7118, 40222), (11492, 24913), (14236, 20111)]