201383074768

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1\times {\mathrm{7187}}^1$

素因数の和:7612

約数の個数: 80

約数和(自身を含む): 401988842496

約数和(自身を除く): 200605767728

約数列:

[1, 2, 4, 8, 16, 53, 106, 173, 191, 212, 346, 382, 424, 692, 764, 848, 1384, 1528, 2768, 3056, 7187, 9169, 10123, 14374, 18338, 20246, 28748, 33043, 36676, 40492, 57496, 66086, 73352, 80984, 114992, 132172, 146704, 161968, 264344, 380911, 528688, 761822, 1243351, 1372717, 1523644, 1751279, 2486702, 2745434, 3047288, 3502558, 4973404, 5490868, 6094576, 7005116, 9946808, 10981736, 14010232, 19893616, 21963472, 28020464, 65897603, 72754001, 131795206, 145508002, 237480041, 263590412, 291016004, 474960082, 527180824, 582032008, 949920164, 1054361648, 1164064016, 1899840328, 3799680656, 12586442173, 25172884346, 50345768692, 100691537384, 201383074768]

約数ペア:

[(1, 201383074768), (2, 100691537384), (4, 50345768692), (8, 25172884346), (16, 12586442173), (53, 3799680656), (106, 1899840328), (173, 1164064016), (191, 1054361648), (212, 949920164), (346, 582032008), (382, 527180824), (424, 474960082), (692, 291016004), (764, 263590412), (848, 237480041), (1384, 145508002), (1528, 131795206), (2768, 72754001), (3056, 65897603), (7187, 28020464), (9169, 21963472), (10123, 19893616), (14374, 14010232), (18338, 10981736), (20246, 9946808), (28748, 7005116), (33043, 6094576), (36676, 5490868), (40492, 4973404), (57496, 3502558), (66086, 3047288), (73352, 2745434), (80984, 2486702), (114992, 1751279), (132172, 1523644), (146704, 1372717), (161968, 1243351), (264344, 761822), (380911, 528688)]