400204152

素因数分解:

$2^3\times 3^4\times {\mathrm{97}}^1\times {\mathrm{6367}}^1$

素因数の和:6482

約数の個数: 80

約数和(自身を含む): 1132676160

約数和(自身を除く): 732472008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 97, 108, 162, 194, 216, 291, 324, 388, 582, 648, 776, 873, 1164, 1746, 2328, 2619, 3492, 5238, 6367, 6984, 7857, 10476, 12734, 15714, 19101, 20952, 25468, 31428, 38202, 50936, 57303, 62856, 76404, 114606, 152808, 171909, 229212, 343818, 458424, 515727, 617599, 687636, 1031454, 1235198, 1375272, 1852797, 2062908, 2470396, 3705594, 4125816, 4940792, 5558391, 7411188, 11116782, 14822376, 16675173, 22233564, 33350346, 44467128, 50025519, 66700692, 100051038, 133401384, 200102076, 400204152]

約数ペア:

[(1, 400204152), (2, 200102076), (3, 133401384), (4, 100051038), (6, 66700692), (8, 50025519), (9, 44467128), (12, 33350346), (18, 22233564), (24, 16675173), (27, 14822376), (36, 11116782), (54, 7411188), (72, 5558391), (81, 4940792), (97, 4125816), (108, 3705594), (162, 2470396), (194, 2062908), (216, 1852797), (291, 1375272), (324, 1235198), (388, 1031454), (582, 687636), (648, 617599), (776, 515727), (873, 458424), (1164, 343818), (1746, 229212), (2328, 171909), (2619, 152808), (3492, 114606), (5238, 76404), (6367, 62856), (6984, 57303), (7857, 50936), (10476, 38202), (12734, 31428), (15714, 25468), (19101, 20952)]