210867072

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{797}}^1$

素因数の和:880

約数の個数: 128

約数和(自身を含む): 615353760

約数和(自身を除く): 404486688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 64, 78, 96, 104, 106, 128, 156, 159, 192, 208, 212, 312, 318, 384, 416, 424, 624, 636, 689, 797, 832, 848, 1248, 1272, 1378, 1594, 1664, 1696, 2067, 2391, 2496, 2544, 2756, 3188, 3392, 4134, 4782, 4992, 5088, 5512, 6376, 6784, 8268, 9564, 10176, 10361, 11024, 12752, 16536, 19128, 20352, 20722, 22048, 25504, 31083, 33072, 38256, 41444, 42241, 44096, 51008, 62166, 66144, 76512, 82888, 84482, 88192, 102016, 124332, 126723, 132288, 153024, 165776, 168964, 248664, 253446, 264576, 306048, 331552, 337928, 497328, 506892, 549133, 663104, 675856, 994656, 1013784, 1098266, 1326208, 1351712, 1647399, 1989312, 2027568, 2196532, 2703424, 3294798, 3978624, 4055136, 4393064, 5406848, 6589596, 8110272, 8786128, 13179192, 16220544, 17572256, 26358384, 35144512, 52716768, 70289024, 105433536, 210867072]

約数ペア:

[(1, 210867072), (2, 105433536), (3, 70289024), (4, 52716768), (6, 35144512), (8, 26358384), (12, 17572256), (13, 16220544), (16, 13179192), (24, 8786128), (26, 8110272), (32, 6589596), (39, 5406848), (48, 4393064), (52, 4055136), (53, 3978624), (64, 3294798), (78, 2703424), (96, 2196532), (104, 2027568), (106, 1989312), (128, 1647399), (156, 1351712), (159, 1326208), (192, 1098266), (208, 1013784), (212, 994656), (312, 675856), (318, 663104), (384, 549133), (416, 506892), (424, 497328), (624, 337928), (636, 331552), (689, 306048), (797, 264576), (832, 253446), (848, 248664), (1248, 168964), (1272, 165776), (1378, 153024), (1594, 132288), (1664, 126723), (1696, 124332), (2067, 102016), (2391, 88192), (2496, 84482), (2544, 82888), (2756, 76512), (3188, 66144), (3392, 62166), (4134, 51008), (4782, 44096), (4992, 42241), (5088, 41444), (5512, 38256), (6376, 33072), (6784, 31083), (8268, 25504), (9564, 22048), (10176, 20722), (10361, 20352), (11024, 19128), (12752, 16536)]