201420268744

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2707}}^1\times {\mathrm{15791}}^1$

素因数の和:18554

約数の個数: 64

約数和(自身を含む): 410541465600

約数和(自身を除く): 209121196856

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 2707, 4712, 5414, 10828, 15791, 21656, 31582, 51433, 63164, 83917, 102866, 126328, 167834, 205732, 300029, 335668, 411464, 489521, 600058, 671336, 979042, 1200116, 1594423, 1958084, 2400232, 3188846, 3916168, 6377692, 9300899, 12755384, 18601798, 37203596, 42746237, 74407192, 85492474, 170984948, 341969896, 812178503, 1325133347, 1624357006, 2650266694, 3248714012, 5300533388, 6497428024, 10601066776, 25177533593, 50355067186, 100710134372, 201420268744]

約数ペア:

[(1, 201420268744), (2, 100710134372), (4, 50355067186), (8, 25177533593), (19, 10601066776), (31, 6497428024), (38, 5300533388), (62, 3248714012), (76, 2650266694), (124, 1624357006), (152, 1325133347), (248, 812178503), (589, 341969896), (1178, 170984948), (2356, 85492474), (2707, 74407192), (4712, 42746237), (5414, 37203596), (10828, 18601798), (15791, 12755384), (21656, 9300899), (31582, 6377692), (51433, 3916168), (63164, 3188846), (83917, 2400232), (102866, 1958084), (126328, 1594423), (167834, 1200116), (205732, 979042), (300029, 671336), (335668, 600058), (411464, 489521)]