203731128

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{9791}}^1$

素因数の和:9837

約数の個数: 72

約数和(自身を含む): 586198080

約数和(自身を除く): 382466952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 289, 306, 408, 578, 612, 867, 1156, 1224, 1734, 2312, 2601, 3468, 5202, 6936, 9791, 10404, 19582, 20808, 29373, 39164, 58746, 78328, 88119, 117492, 166447, 176238, 234984, 332894, 352476, 499341, 665788, 704952, 998682, 1331576, 1498023, 1997364, 2829599, 2996046, 3994728, 5659198, 5992092, 8488797, 11318396, 11984184, 16977594, 22636792, 25466391, 33955188, 50932782, 67910376, 101865564, 203731128]

約数ペア:

[(1, 203731128), (2, 101865564), (3, 67910376), (4, 50932782), (6, 33955188), (8, 25466391), (9, 22636792), (12, 16977594), (17, 11984184), (18, 11318396), (24, 8488797), (34, 5992092), (36, 5659198), (51, 3994728), (68, 2996046), (72, 2829599), (102, 1997364), (136, 1498023), (153, 1331576), (204, 998682), (289, 704952), (306, 665788), (408, 499341), (578, 352476), (612, 332894), (867, 234984), (1156, 176238), (1224, 166447), (1734, 117492), (2312, 88119), (2601, 78328), (3468, 58746), (5202, 39164), (6936, 29373), (9791, 20808), (10404, 19582)]