201231475276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{983}}^1\times {\mathrm{1787}}^1\times {\mathrm{2203}}^1$

素因数の和:4990

約数の個数: 48

約数和(自身を含む): 380014596864

約数和(自身を除く): 178783121588

約数列:

[1, 2, 4, 13, 26, 52, 983, 1787, 1966, 2203, 3574, 3932, 4406, 7148, 8812, 12779, 23231, 25558, 28639, 46462, 51116, 57278, 92924, 114556, 1756621, 2165549, 3513242, 3936761, 4331098, 7026484, 7873522, 8662196, 15747044, 22836073, 28152137, 45672146, 51177893, 56304274, 91344292, 102355786, 112608548, 204711572, 3869836063, 7739672126, 15479344252, 50307868819, 100615737638, 201231475276]

約数ペア:

[(1, 201231475276), (2, 100615737638), (4, 50307868819), (13, 15479344252), (26, 7739672126), (52, 3869836063), (983, 204711572), (1787, 112608548), (1966, 102355786), (2203, 91344292), (3574, 56304274), (3932, 51177893), (4406, 45672146), (7148, 28152137), (8812, 22836073), (12779, 15747044), (23231, 8662196), (25558, 7873522), (28639, 7026484), (46462, 4331098), (51116, 3936761), (57278, 3513242), (92924, 2165549), (114556, 1756621)]