201585018

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{2237}}^1$

素因数の和:2918

約数の個数: 32

約数和(自身を含む): 421531776

約数和(自身を除く): 219946758

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 653, 1306, 1959, 2237, 3918, 4474, 6711, 13422, 15019, 30038, 45057, 51451, 90114, 102902, 154353, 308706, 1460761, 2921522, 4382283, 8764566, 33597503, 67195006, 100792509, 201585018]

約数ペア:

[(1, 201585018), (2, 100792509), (3, 67195006), (6, 33597503), (23, 8764566), (46, 4382283), (69, 2921522), (138, 1460761), (653, 308706), (1306, 154353), (1959, 102902), (2237, 90114), (3918, 51451), (4474, 45057), (6711, 30038), (13422, 15019)]