201497274

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:233

約数の個数: 128

約数和(自身を含む): 509967360

約数和(自身を除く): 308470086

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 61, 66, 67, 83, 99, 122, 134, 166, 183, 198, 201, 249, 297, 366, 402, 498, 549, 594, 603, 671, 737, 747, 913, 1098, 1206, 1342, 1474, 1494, 1647, 1809, 1826, 2013, 2211, 2241, 2739, 3294, 3618, 4026, 4087, 4422, 4482, 5063, 5478, 5561, 6039, 6633, 8174, 8217, 10126, 11122, 12078, 12261, 13266, 15189, 16434, 16683, 18117, 19899, 24522, 24651, 30378, 33366, 36234, 36783, 39798, 44957, 45567, 49302, 50049, 55693, 61171, 73566, 89914, 91134, 100098, 110349, 111386, 122342, 134871, 136701, 150147, 167079, 183513, 220698, 269742, 273402, 300294, 334158, 339221, 367026, 404613, 501237, 550539, 678442, 809226, 1002474, 1017663, 1101078, 1213839, 1503711, 1651617, 2035326, 2427678, 3007422, 3052989, 3303234, 3731431, 6105978, 7462862, 9158967, 11194293, 18317934, 22388586, 33582879, 67165758, 100748637, 201497274]

約数ペア:

[(1, 201497274), (2, 100748637), (3, 67165758), (6, 33582879), (9, 22388586), (11, 18317934), (18, 11194293), (22, 9158967), (27, 7462862), (33, 6105978), (54, 3731431), (61, 3303234), (66, 3052989), (67, 3007422), (83, 2427678), (99, 2035326), (122, 1651617), (134, 1503711), (166, 1213839), (183, 1101078), (198, 1017663), (201, 1002474), (249, 809226), (297, 678442), (366, 550539), (402, 501237), (498, 404613), (549, 367026), (594, 339221), (603, 334158), (671, 300294), (737, 273402), (747, 269742), (913, 220698), (1098, 183513), (1206, 167079), (1342, 150147), (1474, 136701), (1494, 134871), (1647, 122342), (1809, 111386), (1826, 110349), (2013, 100098), (2211, 91134), (2241, 89914), (2739, 73566), (3294, 61171), (3618, 55693), (4026, 50049), (4087, 49302), (4422, 45567), (4482, 44957), (5063, 39798), (5478, 36783), (5561, 36234), (6039, 33366), (6633, 30378), (8174, 24651), (8217, 24522), (10126, 19899), (11122, 18117), (12078, 16683), (12261, 16434), (13266, 15189)]