202586972

素因数分解:

$2^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{14159}}^1$

素因数の和:14250

約数の個数: 36

約数和(自身を含む): 418088160

約数和(自身を除く): 215501188

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 196, 292, 511, 1022, 2044, 3577, 7154, 14159, 14308, 28318, 56636, 99113, 198226, 396452, 693791, 1033607, 1387582, 2067214, 2775164, 4134428, 7235249, 14470498, 28940996, 50646743, 101293486, 202586972]

約数ペア:

[(1, 202586972), (2, 101293486), (4, 50646743), (7, 28940996), (14, 14470498), (28, 7235249), (49, 4134428), (73, 2775164), (98, 2067214), (146, 1387582), (196, 1033607), (292, 693791), (511, 396452), (1022, 198226), (2044, 99113), (3577, 56636), (7154, 28318), (14159, 14308)]