219029508

素因数分解:

$2^2\times 3^6\times {\mathrm{31}}^1\times {\mathrm{2423}}^1$

素因数の和:2476

約数の個数: 84

約数和(自身を含む): 593472768

約数和(自身を除く): 374443260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 324, 372, 486, 558, 729, 837, 972, 1116, 1458, 1674, 2423, 2511, 2916, 3348, 4846, 5022, 7269, 7533, 9692, 10044, 14538, 15066, 21807, 22599, 29076, 30132, 43614, 45198, 65421, 75113, 87228, 90396, 130842, 150226, 196263, 225339, 261684, 300452, 392526, 450678, 588789, 676017, 785052, 901356, 1177578, 1352034, 1766367, 2028051, 2355156, 2704068, 3532734, 4056102, 6084153, 7065468, 8112204, 12168306, 18252459, 24336612, 36504918, 54757377, 73009836, 109514754, 219029508]

約数ペア:

[(1, 219029508), (2, 109514754), (3, 73009836), (4, 54757377), (6, 36504918), (9, 24336612), (12, 18252459), (18, 12168306), (27, 8112204), (31, 7065468), (36, 6084153), (54, 4056102), (62, 3532734), (81, 2704068), (93, 2355156), (108, 2028051), (124, 1766367), (162, 1352034), (186, 1177578), (243, 901356), (279, 785052), (324, 676017), (372, 588789), (486, 450678), (558, 392526), (729, 300452), (837, 261684), (972, 225339), (1116, 196263), (1458, 150226), (1674, 130842), (2423, 90396), (2511, 87228), (2916, 75113), (3348, 65421), (4846, 45198), (5022, 43614), (7269, 30132), (7533, 29076), (9692, 22599), (10044, 21807), (14538, 15066)]