200354973

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1777}}^1$

素因数の和:1866

約数の個数: 48

約数和(自身を含む): 340522560

約数和(自身を除く): 140167587

約数列:

[1, 3, 7, 13, 21, 39, 49, 59, 91, 147, 177, 273, 413, 637, 767, 1239, 1777, 1911, 2301, 2891, 5331, 5369, 8673, 12439, 16107, 23101, 37317, 37583, 69303, 87073, 104843, 112749, 161707, 261219, 314529, 485121, 733901, 1131949, 1362959, 2201703, 3395847, 4088877, 5137307, 9540713, 15411921, 28622139, 66784991, 200354973]

約数ペア:

[(1, 200354973), (3, 66784991), (7, 28622139), (13, 15411921), (21, 9540713), (39, 5137307), (49, 4088877), (59, 3395847), (91, 2201703), (147, 1362959), (177, 1131949), (273, 733901), (413, 485121), (637, 314529), (767, 261219), (1239, 161707), (1777, 112749), (1911, 104843), (2301, 87073), (2891, 69303), (5331, 37583), (5369, 37317), (8673, 23101), (12439, 16107)]