243293076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{39989}}^1$

素因数の和:40025

約数の個数: 54

約数和(自身を含む): 665953470

約数和(自身を除く): 422660394

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 39989, 79978, 119967, 159956, 239934, 359901, 479868, 519857, 719802, 1039714, 1439604, 1559571, 2079428, 3119142, 4678713, 6238284, 6758141, 9357426, 13516282, 18714852, 20274423, 27032564, 40548846, 60823269, 81097692, 121646538, 243293076]

約数ペア:

[(1, 243293076), (2, 121646538), (3, 81097692), (4, 60823269), (6, 40548846), (9, 27032564), (12, 20274423), (13, 18714852), (18, 13516282), (26, 9357426), (36, 6758141), (39, 6238284), (52, 4678713), (78, 3119142), (117, 2079428), (156, 1559571), (169, 1439604), (234, 1039714), (338, 719802), (468, 519857), (507, 479868), (676, 359901), (1014, 239934), (1521, 159956), (2028, 119967), (3042, 79978), (6084, 39989)]