200505900204

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{3919}}^1\times {\mathrm{8311}}^1$

素因数の和:12265

約数の個数: 120

約数和(自身を含む): 551956697600

約数和(自身を除く): 351450797396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 3919, 6156, 7838, 8311, 11757, 15676, 16622, 23514, 24933, 33244, 35271, 47028, 49866, 70542, 74461, 74799, 99732, 105813, 141084, 148922, 149598, 157909, 211626, 223383, 224397, 297844, 299196, 315818, 317439, 423252, 446766, 448794, 473727, 631636, 634878, 670149, 673191, 893532, 897588, 947454, 1269756, 1340298, 1346382, 1421181, 1894908, 2010447, 2680596, 2692764, 2842362, 4020894, 4263543, 5684724, 6031341, 8041788, 8527086, 12062682, 12790629, 17054172, 24125364, 25581258, 32570809, 51162516, 65141618, 97712427, 130283236, 195424854, 293137281, 390849708, 586274562, 618845371, 879411843, 1172549124, 1237690742, 1758823686, 1856536113, 2475381484, 2638235529, 3517647372, 3713072226, 5276471058, 5569608339, 7426144452, 10552942116, 11139216678, 16708825017, 22278433356, 33417650034, 50126475051, 66835300068, 100252950102, 200505900204]

約数ペア:

[(1, 200505900204), (2, 100252950102), (3, 66835300068), (4, 50126475051), (6, 33417650034), (9, 22278433356), (12, 16708825017), (18, 11139216678), (19, 10552942116), (27, 7426144452), (36, 5569608339), (38, 5276471058), (54, 3713072226), (57, 3517647372), (76, 2638235529), (81, 2475381484), (108, 1856536113), (114, 1758823686), (162, 1237690742), (171, 1172549124), (228, 879411843), (324, 618845371), (342, 586274562), (513, 390849708), (684, 293137281), (1026, 195424854), (1539, 130283236), (2052, 97712427), (3078, 65141618), (3919, 51162516), (6156, 32570809), (7838, 25581258), (8311, 24125364), (11757, 17054172), (15676, 12790629), (16622, 12062682), (23514, 8527086), (24933, 8041788), (33244, 6031341), (35271, 5684724), (47028, 4263543), (49866, 4020894), (70542, 2842362), (74461, 2692764), (74799, 2680596), (99732, 2010447), (105813, 1894908), (141084, 1421181), (148922, 1346382), (149598, 1340298), (157909, 1269756), (211626, 947454), (223383, 897588), (224397, 893532), (297844, 673191), (299196, 670149), (315818, 634878), (317439, 631636), (423252, 473727), (446766, 448794)]