213642936

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{228251}}^1$

素因数の和:228276

約数の個数: 48

約数和(自身を含む): 623127960

約数和(自身を除く): 409485024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 228251, 456502, 684753, 913004, 1369506, 1826008, 2054259, 2739012, 2967263, 4108518, 5478024, 5934526, 8217036, 8901789, 11869052, 16434072, 17803578, 23738104, 26705367, 35607156, 53410734, 71214312, 106821468, 213642936]

約数ペア:

[(1, 213642936), (2, 106821468), (3, 71214312), (4, 53410734), (6, 35607156), (8, 26705367), (9, 23738104), (12, 17803578), (13, 16434072), (18, 11869052), (24, 8901789), (26, 8217036), (36, 5934526), (39, 5478024), (52, 4108518), (72, 2967263), (78, 2739012), (104, 2054259), (117, 1826008), (156, 1369506), (234, 913004), (312, 684753), (468, 456502), (936, 228251)]