202430241

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 323393616

約数和(自身を除く): 120963375

約数列:

[1, 3, 9, 13, 39, 73, 117, 137, 173, 219, 411, 519, 657, 949, 1233, 1557, 1781, 2249, 2847, 5343, 6747, 8541, 10001, 12629, 16029, 20241, 23701, 30003, 37887, 71103, 90009, 113661, 130013, 164177, 213309, 308113, 390039, 492531, 924339, 1170117, 1477593, 1730173, 2773017, 5190519, 15571557, 22492249, 67476747, 202430241]

約数ペア:

[(1, 202430241), (3, 67476747), (9, 22492249), (13, 15571557), (39, 5190519), (73, 2773017), (117, 1730173), (137, 1477593), (173, 1170117), (219, 924339), (411, 492531), (519, 390039), (657, 308113), (949, 213309), (1233, 164177), (1557, 130013), (1781, 113661), (2249, 90009), (2847, 71103), (5343, 37887), (6747, 30003), (8541, 23701), (10001, 20241), (12629, 16029)]