205625976

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{883}}^1$

素因数の和:1236

約数の個数: 64

約数和(自身を含む): 532945920

約数和(自身を除く): 327319944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 313, 372, 626, 744, 883, 939, 1252, 1766, 1878, 2504, 2649, 3532, 3756, 5298, 7064, 7512, 9703, 10596, 19406, 21192, 27373, 29109, 38812, 54746, 58218, 77624, 82119, 109492, 116436, 164238, 218984, 232872, 276379, 328476, 552758, 656952, 829137, 1105516, 1658274, 2211032, 3316548, 6633096, 8567749, 17135498, 25703247, 34270996, 51406494, 68541992, 102812988, 205625976]

約数ペア:

[(1, 205625976), (2, 102812988), (3, 68541992), (4, 51406494), (6, 34270996), (8, 25703247), (12, 17135498), (24, 8567749), (31, 6633096), (62, 3316548), (93, 2211032), (124, 1658274), (186, 1105516), (248, 829137), (313, 656952), (372, 552758), (626, 328476), (744, 276379), (883, 232872), (939, 218984), (1252, 164238), (1766, 116436), (1878, 109492), (2504, 82119), (2649, 77624), (3532, 58218), (3756, 54746), (5298, 38812), (7064, 29109), (7512, 27373), (9703, 21192), (10596, 19406)]