201691292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{541}}^1$

素因数の和:822

約数の個数: 48

約数和(自身を含む): 397914720

約数和(自身を除く): 196223428

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 229, 407, 458, 541, 814, 916, 1082, 1628, 2164, 2519, 5038, 5951, 8473, 10076, 11902, 16946, 20017, 23804, 33892, 40034, 80068, 93203, 123889, 186406, 220187, 247778, 372812, 440374, 495556, 880748, 1362779, 2725558, 4583893, 5451116, 9167786, 18335572, 50422823, 100845646, 201691292]

約数ペア:

[(1, 201691292), (2, 100845646), (4, 50422823), (11, 18335572), (22, 9167786), (37, 5451116), (44, 4583893), (74, 2725558), (148, 1362779), (229, 880748), (407, 495556), (458, 440374), (541, 372812), (814, 247778), (916, 220187), (1082, 186406), (1628, 123889), (2164, 93203), (2519, 80068), (5038, 40034), (5951, 33892), (8473, 23804), (10076, 20017), (11902, 16946)]