201256872

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{64013}}^1$

素因数の和:64153

約数の個数: 32

約数和(自身を含む): 506990880

約数和(自身を除く): 305734008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 64013, 128026, 192039, 256052, 384078, 512104, 768156, 1536312, 8385703, 16771406, 25157109, 33542812, 50314218, 67085624, 100628436, 201256872]

約数ペア:

[(1, 201256872), (2, 100628436), (3, 67085624), (4, 50314218), (6, 33542812), (8, 25157109), (12, 16771406), (24, 8385703), (131, 1536312), (262, 768156), (393, 512104), (524, 384078), (786, 256052), (1048, 192039), (1572, 128026), (3144, 64013)]