201639924

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{19381}}^1$

素因数の和:19425

約数の個数: 54

約数和(自身を含む): 541474934

約数和(自身を除く): 339835010

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 289, 306, 578, 612, 867, 1156, 1734, 2601, 3468, 5202, 10404, 19381, 38762, 58143, 77524, 116286, 174429, 232572, 329477, 348858, 658954, 697716, 988431, 1317908, 1976862, 2965293, 3953724, 5601109, 5930586, 11202218, 11861172, 16803327, 22404436, 33606654, 50409981, 67213308, 100819962, 201639924]

約数ペア:

[(1, 201639924), (2, 100819962), (3, 67213308), (4, 50409981), (6, 33606654), (9, 22404436), (12, 16803327), (17, 11861172), (18, 11202218), (34, 5930586), (36, 5601109), (51, 3953724), (68, 2965293), (102, 1976862), (153, 1317908), (204, 988431), (289, 697716), (306, 658954), (578, 348858), (612, 329477), (867, 232572), (1156, 174429), (1734, 116286), (2601, 77524), (3468, 58143), (5202, 38762), (10404, 19381)]