203582004

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{1249}}^1$

素因数の和:1337

約数の個数: 72

約数和(自身を含む): 515760000

約数和(自身を除く): 312177996

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 68, 94, 102, 141, 188, 204, 282, 289, 564, 578, 799, 867, 1156, 1249, 1598, 1734, 2397, 2498, 3196, 3468, 3747, 4794, 4996, 7494, 9588, 13583, 14988, 21233, 27166, 40749, 42466, 54332, 58703, 63699, 81498, 84932, 117406, 127398, 162996, 176109, 234812, 254796, 352218, 360961, 704436, 721922, 997951, 1082883, 1443844, 1995902, 2165766, 2993853, 3991804, 4331532, 5987706, 11975412, 16965167, 33930334, 50895501, 67860668, 101791002, 203582004]

約数ペア:

[(1, 203582004), (2, 101791002), (3, 67860668), (4, 50895501), (6, 33930334), (12, 16965167), (17, 11975412), (34, 5987706), (47, 4331532), (51, 3991804), (68, 2993853), (94, 2165766), (102, 1995902), (141, 1443844), (188, 1082883), (204, 997951), (282, 721922), (289, 704436), (564, 360961), (578, 352218), (799, 254796), (867, 234812), (1156, 176109), (1249, 162996), (1598, 127398), (1734, 117406), (2397, 84932), (2498, 81498), (3196, 63699), (3468, 58703), (3747, 54332), (4794, 42466), (4996, 40749), (7494, 27166), (9588, 21233), (13583, 14988)]