200437412

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{977}}^1$

素因数の和:1436

約数の個数: 48

約数和(自身を含む): 425875968

約数和(自身を除く): 225438556

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 431, 476, 862, 977, 1724, 1954, 3017, 3908, 6034, 6839, 7327, 12068, 13678, 14654, 16609, 27356, 29308, 33218, 51289, 66436, 102578, 116263, 205156, 232526, 421087, 465052, 842174, 1684348, 2947609, 5895218, 7158479, 11790436, 14316958, 28633916, 50109353, 100218706, 200437412]

約数ペア:

[(1, 200437412), (2, 100218706), (4, 50109353), (7, 28633916), (14, 14316958), (17, 11790436), (28, 7158479), (34, 5895218), (68, 2947609), (119, 1684348), (238, 842174), (431, 465052), (476, 421087), (862, 232526), (977, 205156), (1724, 116263), (1954, 102578), (3017, 66436), (3908, 51289), (6034, 33218), (6839, 29308), (7327, 27356), (12068, 16609), (13678, 14654)]