229751016

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{1787}}^1$

素因数の和:2294

約数の個数: 64

約数和(自身を含む): 628231680

約数和(自身を除く): 398480664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 487, 974, 1461, 1787, 1948, 2922, 3574, 3896, 5357, 5361, 5844, 7148, 10714, 10722, 11688, 14296, 16071, 19657, 21428, 21444, 32142, 39314, 42856, 42888, 58971, 64284, 78628, 117942, 128568, 157256, 235884, 471768, 870269, 1740538, 2610807, 3481076, 5221614, 6962152, 9572959, 10443228, 19145918, 20886456, 28718877, 38291836, 57437754, 76583672, 114875508, 229751016]

約数ペア:

[(1, 229751016), (2, 114875508), (3, 76583672), (4, 57437754), (6, 38291836), (8, 28718877), (11, 20886456), (12, 19145918), (22, 10443228), (24, 9572959), (33, 6962152), (44, 5221614), (66, 3481076), (88, 2610807), (132, 1740538), (264, 870269), (487, 471768), (974, 235884), (1461, 157256), (1787, 128568), (1948, 117942), (2922, 78628), (3574, 64284), (3896, 58971), (5357, 42888), (5361, 42856), (5844, 39314), (7148, 32142), (10714, 21444), (10722, 21428), (11688, 19657), (14296, 16071)]