200779612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6491}}^1$

素因数の和:6562

約数の個数: 48

約数和(自身を含む): 414449280

約数和(自身を除く): 213669668

約数列:

[1, 2, 4, 11, 19, 22, 37, 38, 44, 74, 76, 148, 209, 407, 418, 703, 814, 836, 1406, 1628, 2812, 6491, 7733, 12982, 15466, 25964, 30932, 71401, 123329, 142802, 240167, 246658, 285604, 480334, 493316, 960668, 1356619, 2641837, 2713238, 4563173, 5283674, 5426476, 9126346, 10567348, 18252692, 50194903, 100389806, 200779612]

約数ペア:

[(1, 200779612), (2, 100389806), (4, 50194903), (11, 18252692), (19, 10567348), (22, 9126346), (37, 5426476), (38, 5283674), (44, 4563173), (74, 2713238), (76, 2641837), (148, 1356619), (209, 960668), (407, 493316), (418, 480334), (703, 285604), (814, 246658), (836, 240167), (1406, 142802), (1628, 123329), (2812, 71401), (6491, 30932), (7733, 25964), (12982, 15466)]