202103246288

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1\times {\mathrm{2393}}^1$

素因数の和:3084

約数の個数: 80

約数和(自身を含む): 400114391040

約数和(自身を除く): 198011144752

約数列:

[1, 2, 4, 8, 16, 89, 127, 178, 254, 356, 467, 508, 712, 934, 1016, 1424, 1868, 2032, 2393, 3736, 4786, 7472, 9572, 11303, 19144, 22606, 38288, 41563, 45212, 59309, 83126, 90424, 118618, 166252, 180848, 212977, 237236, 303911, 332504, 425954, 474472, 607822, 665008, 851908, 948944, 1117531, 1215644, 1703816, 2235062, 2431288, 3407632, 4470124, 4862576, 5278501, 8940248, 10557002, 17880496, 21114004, 27048079, 42228008, 54096158, 84456016, 99460259, 108192316, 141926437, 198920518, 216384632, 283852874, 397841036, 432769264, 567705748, 795682072, 1135411496, 1591364144, 2270822992, 12631452893, 25262905786, 50525811572, 101051623144, 202103246288]

約数ペア:

[(1, 202103246288), (2, 101051623144), (4, 50525811572), (8, 25262905786), (16, 12631452893), (89, 2270822992), (127, 1591364144), (178, 1135411496), (254, 795682072), (356, 567705748), (467, 432769264), (508, 397841036), (712, 283852874), (934, 216384632), (1016, 198920518), (1424, 141926437), (1868, 108192316), (2032, 99460259), (2393, 84456016), (3736, 54096158), (4786, 42228008), (7472, 27048079), (9572, 21114004), (11303, 17880496), (19144, 10557002), (22606, 8940248), (38288, 5278501), (41563, 4862576), (45212, 4470124), (59309, 3407632), (83126, 2431288), (90424, 2235062), (118618, 1703816), (166252, 1215644), (180848, 1117531), (212977, 948944), (237236, 851908), (303911, 665008), (332504, 607822), (425954, 474472)]