200326918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 366612480

約数和(自身を除く): 166285562

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 67, 134, 209, 253, 311, 418, 437, 506, 622, 737, 874, 1273, 1474, 1541, 2546, 3082, 3421, 4807, 5909, 6842, 7153, 9614, 11818, 14003, 14306, 16951, 20837, 28006, 29279, 33902, 41674, 58558, 64999, 78683, 129998, 135907, 157366, 229207, 271814, 322069, 395903, 458414, 479251, 644138, 791806, 958502, 1494977, 2989954, 4354933, 5271761, 8709866, 9105769, 10543522, 18211538, 100163459, 200326918]

約数ペア:

[(1, 200326918), (2, 100163459), (11, 18211538), (19, 10543522), (22, 9105769), (23, 8709866), (38, 5271761), (46, 4354933), (67, 2989954), (134, 1494977), (209, 958502), (253, 791806), (311, 644138), (418, 479251), (437, 458414), (506, 395903), (622, 322069), (737, 271814), (874, 229207), (1273, 157366), (1474, 135907), (1541, 129998), (2546, 78683), (3082, 64999), (3421, 58558), (4807, 41674), (5909, 33902), (6842, 29279), (7153, 28006), (9614, 20837), (11818, 16951), (14003, 14306)]