204456312

素因数分解:

$2^3\times 3^5\times {\mathrm{105173}}^1$

素因数の和:105194

約数の個数: 48

約数和(自身を含む): 574250040

約数和(自身を除く): 369793728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 105173, 210346, 315519, 420692, 631038, 841384, 946557, 1262076, 1893114, 2524152, 2839671, 3786228, 5679342, 7572456, 8519013, 11358684, 17038026, 22717368, 25557039, 34076052, 51114078, 68152104, 102228156, 204456312]

約数ペア:

[(1, 204456312), (2, 102228156), (3, 68152104), (4, 51114078), (6, 34076052), (8, 25557039), (9, 22717368), (12, 17038026), (18, 11358684), (24, 8519013), (27, 7572456), (36, 5679342), (54, 3786228), (72, 2839671), (81, 2524152), (108, 1893114), (162, 1262076), (216, 946557), (243, 841384), (324, 631038), (486, 420692), (648, 315519), (972, 210346), (1944, 105173)]