201898060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{110933}}^1$

素因数の和:110962

約数の個数: 48

約数和(自身を含む): 521833536

約数和(自身を除く): 319935476

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 110933, 221866, 443732, 554665, 776531, 1109330, 1442129, 1553062, 2218660, 2884258, 3106124, 3882655, 5768516, 7210645, 7765310, 10094903, 14421290, 15530620, 20189806, 28842580, 40379612, 50474515, 100949030, 201898060]

約数ペア:

[(1, 201898060), (2, 100949030), (4, 50474515), (5, 40379612), (7, 28842580), (10, 20189806), (13, 15530620), (14, 14421290), (20, 10094903), (26, 7765310), (28, 7210645), (35, 5768516), (52, 3882655), (65, 3106124), (70, 2884258), (91, 2218660), (130, 1553062), (140, 1442129), (182, 1109330), (260, 776531), (364, 554665), (455, 443732), (910, 221866), (1820, 110933)]