210491298

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{35117}}^1$

素因数の和:35168

約数の個数: 40

約数和(自身を含む): 484417692

約数和(自身を除く): 273926394

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 333, 666, 999, 1998, 2997, 5994, 35117, 70234, 105351, 210702, 316053, 632106, 948159, 1299329, 1896318, 2598658, 2844477, 3897987, 5688954, 7795974, 11693961, 23387922, 35081883, 70163766, 105245649, 210491298]

約数ペア:

[(1, 210491298), (2, 105245649), (3, 70163766), (6, 35081883), (9, 23387922), (18, 11693961), (27, 7795974), (37, 5688954), (54, 3897987), (74, 2844477), (81, 2598658), (111, 1896318), (162, 1299329), (222, 948159), (333, 632106), (666, 316053), (999, 210702), (1998, 105351), (2997, 70234), (5994, 35117)]