201219216

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{381097}}^1$

素因数の和:381119

約数の個数: 40

約数和(自身を含む): 567073824

約数和(自身を除く): 365854608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 381097, 762194, 1143291, 1524388, 2286582, 3048776, 4192067, 4573164, 6097552, 8384134, 9146328, 12576201, 16768268, 18292656, 25152402, 33536536, 50304804, 67073072, 100609608, 201219216]

約数ペア:

[(1, 201219216), (2, 100609608), (3, 67073072), (4, 50304804), (6, 33536536), (8, 25152402), (11, 18292656), (12, 16768268), (16, 12576201), (22, 9146328), (24, 8384134), (33, 6097552), (44, 4573164), (48, 4192067), (66, 3048776), (88, 2286582), (132, 1524388), (176, 1143291), (264, 762194), (528, 381097)]