201253206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:370

約数の個数: 128

約数和(自身を含む): 535818240

約数和(自身を除く): 334565034

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 101, 114, 133, 154, 202, 209, 227, 231, 266, 303, 399, 418, 454, 462, 606, 627, 681, 707, 798, 1111, 1254, 1362, 1414, 1463, 1589, 1919, 2121, 2222, 2497, 2926, 3178, 3333, 3838, 4242, 4313, 4389, 4767, 4994, 5757, 6666, 7491, 7777, 8626, 8778, 9534, 11514, 12939, 13433, 14982, 15554, 17479, 21109, 22927, 23331, 25878, 26866, 30191, 34958, 40299, 42218, 45854, 46662, 47443, 52437, 60382, 63327, 68781, 80598, 90573, 94886, 104874, 126654, 137562, 142329, 147763, 160489, 181146, 252197, 284658, 295526, 320978, 332101, 435613, 443289, 481467, 504394, 664202, 756591, 871226, 886578, 962934, 996303, 1306839, 1513182, 1765379, 1992606, 2613678, 3049291, 3530758, 4791743, 5296137, 6098582, 9147873, 9583486, 10592274, 14375229, 18295746, 28750458, 33542201, 67084402, 100626603, 201253206]

約数ペア:

[(1, 201253206), (2, 100626603), (3, 67084402), (6, 33542201), (7, 28750458), (11, 18295746), (14, 14375229), (19, 10592274), (21, 9583486), (22, 9147873), (33, 6098582), (38, 5296137), (42, 4791743), (57, 3530758), (66, 3049291), (77, 2613678), (101, 1992606), (114, 1765379), (133, 1513182), (154, 1306839), (202, 996303), (209, 962934), (227, 886578), (231, 871226), (266, 756591), (303, 664202), (399, 504394), (418, 481467), (454, 443289), (462, 435613), (606, 332101), (627, 320978), (681, 295526), (707, 284658), (798, 252197), (1111, 181146), (1254, 160489), (1362, 147763), (1414, 142329), (1463, 137562), (1589, 126654), (1919, 104874), (2121, 94886), (2222, 90573), (2497, 80598), (2926, 68781), (3178, 63327), (3333, 60382), (3838, 52437), (4242, 47443), (4313, 46662), (4389, 45854), (4767, 42218), (4994, 40299), (5757, 34958), (6666, 30191), (7491, 26866), (7777, 25878), (8626, 23331), (8778, 22927), (9534, 21109), (11514, 17479), (12939, 15554), (13433, 14982)]