219234744

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{31391}}^1$

素因数の和:31500

約数の個数: 48

約数和(自身を含む): 599901120

約数和(自身を除く): 380666376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 6984, 31391, 62782, 94173, 125564, 188346, 251128, 282519, 376692, 565038, 753384, 1130076, 2260152, 3044927, 6089854, 9134781, 12179708, 18269562, 24359416, 27404343, 36539124, 54808686, 73078248, 109617372, 219234744]

約数ペア:

[(1, 219234744), (2, 109617372), (3, 73078248), (4, 54808686), (6, 36539124), (8, 27404343), (9, 24359416), (12, 18269562), (18, 12179708), (24, 9134781), (36, 6089854), (72, 3044927), (97, 2260152), (194, 1130076), (291, 753384), (388, 565038), (582, 376692), (776, 282519), (873, 251128), (1164, 188346), (1746, 125564), (2328, 94173), (3492, 62782), (6984, 31391)]