201461904

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:499

約数の個数: 200

約数和(自身を含む): 680581440

約数和(自身を除く): 479119536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 53, 54, 56, 63, 72, 81, 84, 106, 108, 112, 126, 144, 159, 162, 168, 189, 212, 216, 252, 318, 324, 336, 371, 378, 419, 424, 432, 477, 504, 567, 636, 648, 742, 756, 838, 848, 954, 1008, 1113, 1134, 1257, 1272, 1296, 1431, 1484, 1512, 1676, 1908, 2226, 2268, 2514, 2544, 2862, 2933, 2968, 3024, 3339, 3352, 3771, 3816, 4293, 4452, 4536, 5028, 5724, 5866, 5936, 6678, 6704, 7542, 7632, 8586, 8799, 8904, 9072, 10017, 10056, 11313, 11448, 11732, 13356, 15084, 17172, 17598, 17808, 20034, 20112, 22207, 22626, 22896, 23464, 26397, 26712, 30051, 30168, 33939, 34344, 35196, 40068, 44414, 45252, 46928, 52794, 53424, 60102, 60336, 66621, 67878, 68688, 70392, 79191, 80136, 88828, 90504, 105588, 120204, 133242, 135756, 140784, 155449, 158382, 160272, 177656, 181008, 199863, 211176, 237573, 240408, 266484, 271512, 310898, 316764, 355312, 399726, 422352, 466347, 475146, 480816, 532968, 543024, 599589, 621796, 633528, 799452, 932694, 950292, 1065936, 1199178, 1243592, 1267056, 1399041, 1598904, 1798767, 1865388, 1900584, 2398356, 2487184, 2798082, 3197808, 3597534, 3730776, 3801168, 4197123, 4796712, 5596164, 7195068, 7461552, 8394246, 9593424, 11192328, 12591369, 14390136, 16788492, 22384656, 25182738, 28780272, 33576984, 50365476, 67153968, 100730952, 201461904]

約数ペア:

[(1, 201461904), (2, 100730952), (3, 67153968), (4, 50365476), (6, 33576984), (7, 28780272), (8, 25182738), (9, 22384656), (12, 16788492), (14, 14390136), (16, 12591369), (18, 11192328), (21, 9593424), (24, 8394246), (27, 7461552), (28, 7195068), (36, 5596164), (42, 4796712), (48, 4197123), (53, 3801168), (54, 3730776), (56, 3597534), (63, 3197808), (72, 2798082), (81, 2487184), (84, 2398356), (106, 1900584), (108, 1865388), (112, 1798767), (126, 1598904), (144, 1399041), (159, 1267056), (162, 1243592), (168, 1199178), (189, 1065936), (212, 950292), (216, 932694), (252, 799452), (318, 633528), (324, 621796), (336, 599589), (371, 543024), (378, 532968), (419, 480816), (424, 475146), (432, 466347), (477, 422352), (504, 399726), (567, 355312), (636, 316764), (648, 310898), (742, 271512), (756, 266484), (838, 240408), (848, 237573), (954, 211176), (1008, 199863), (1113, 181008), (1134, 177656), (1257, 160272), (1272, 158382), (1296, 155449), (1431, 140784), (1484, 135756), (1512, 133242), (1676, 120204), (1908, 105588), (2226, 90504), (2268, 88828), (2514, 80136), (2544, 79191), (2862, 70392), (2933, 68688), (2968, 67878), (3024, 66621), (3339, 60336), (3352, 60102), (3771, 53424), (3816, 52794), (4293, 46928), (4452, 45252), (4536, 44414), (5028, 40068), (5724, 35196), (5866, 34344), (5936, 33939), (6678, 30168), (6704, 30051), (7542, 26712), (7632, 26397), (8586, 23464), (8799, 22896), (8904, 22626), (9072, 22207), (10017, 20112), (10056, 20034), (11313, 17808), (11448, 17598), (11732, 17172), (13356, 15084)]