205241904

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1013}}^1$

素因数の和:1104

約数の個数: 160

約数和(自身を含む): 684003840

約数和(自身を除く): 478761936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 67, 72, 84, 108, 112, 126, 134, 144, 168, 189, 201, 216, 252, 268, 336, 378, 402, 432, 469, 504, 536, 603, 756, 804, 938, 1008, 1013, 1072, 1206, 1407, 1512, 1608, 1809, 1876, 2026, 2412, 2814, 3024, 3039, 3216, 3618, 3752, 4052, 4221, 4824, 5628, 6078, 7091, 7236, 7504, 8104, 8442, 9117, 9648, 11256, 12156, 12663, 14182, 14472, 16208, 16884, 18234, 21273, 22512, 24312, 25326, 27351, 28364, 28944, 33768, 36468, 42546, 48624, 50652, 54702, 56728, 63819, 67536, 67871, 72936, 85092, 101304, 109404, 113456, 127638, 135742, 145872, 170184, 191457, 202608, 203613, 218808, 255276, 271484, 340368, 382914, 407226, 437616, 475097, 510552, 542968, 610839, 765828, 814452, 950194, 1021104, 1085936, 1221678, 1425291, 1531656, 1628904, 1832517, 1900388, 2443356, 2850582, 3063312, 3257808, 3665034, 3800776, 4275873, 4886712, 5701164, 7330068, 7601552, 8551746, 9773424, 11402328, 12827619, 14660136, 17103492, 22804656, 25655238, 29320272, 34206984, 51310476, 68413968, 102620952, 205241904]

約数ペア:

[(1, 205241904), (2, 102620952), (3, 68413968), (4, 51310476), (6, 34206984), (7, 29320272), (8, 25655238), (9, 22804656), (12, 17103492), (14, 14660136), (16, 12827619), (18, 11402328), (21, 9773424), (24, 8551746), (27, 7601552), (28, 7330068), (36, 5701164), (42, 4886712), (48, 4275873), (54, 3800776), (56, 3665034), (63, 3257808), (67, 3063312), (72, 2850582), (84, 2443356), (108, 1900388), (112, 1832517), (126, 1628904), (134, 1531656), (144, 1425291), (168, 1221678), (189, 1085936), (201, 1021104), (216, 950194), (252, 814452), (268, 765828), (336, 610839), (378, 542968), (402, 510552), (432, 475097), (469, 437616), (504, 407226), (536, 382914), (603, 340368), (756, 271484), (804, 255276), (938, 218808), (1008, 203613), (1013, 202608), (1072, 191457), (1206, 170184), (1407, 145872), (1512, 135742), (1608, 127638), (1809, 113456), (1876, 109404), (2026, 101304), (2412, 85092), (2814, 72936), (3024, 67871), (3039, 67536), (3216, 63819), (3618, 56728), (3752, 54702), (4052, 50652), (4221, 48624), (4824, 42546), (5628, 36468), (6078, 33768), (7091, 28944), (7236, 28364), (7504, 27351), (8104, 25326), (8442, 24312), (9117, 22512), (9648, 21273), (11256, 18234), (12156, 16884), (12663, 16208), (14182, 14472)]