201356260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{62533}}^1$

素因数の和:62572

約数の個数: 48

約数和(自身を含む): 504274176

約数和(自身を除く): 302917916

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 62533, 125066, 250132, 312665, 437731, 625330, 875462, 1250660, 1438259, 1750924, 2188655, 2876518, 4377310, 5753036, 7191295, 8754620, 10067813, 14382590, 20135626, 28765180, 40271252, 50339065, 100678130, 201356260]

約数ペア:

[(1, 201356260), (2, 100678130), (4, 50339065), (5, 40271252), (7, 28765180), (10, 20135626), (14, 14382590), (20, 10067813), (23, 8754620), (28, 7191295), (35, 5753036), (46, 4377310), (70, 2876518), (92, 2188655), (115, 1750924), (140, 1438259), (161, 1250660), (230, 875462), (322, 625330), (460, 437731), (644, 312665), (805, 250132), (1610, 125066), (3220, 62533)]