210218036

素因数分解:

$2^2\times 7^2\times {\mathrm{433}}^1\times {\mathrm{2477}}^1$

素因数の和:2928

約数の個数: 36

約数和(自身を含む): 429105348

約数和(自身を除く): 218887312

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 433, 866, 1732, 2477, 3031, 4954, 6062, 9908, 12124, 17339, 21217, 34678, 42434, 69356, 84868, 121373, 242746, 485492, 1072541, 2145082, 4290164, 7507787, 15015574, 30031148, 52554509, 105109018, 210218036]

約数ペア:

[(1, 210218036), (2, 105109018), (4, 52554509), (7, 30031148), (14, 15015574), (28, 7507787), (49, 4290164), (98, 2145082), (196, 1072541), (433, 485492), (866, 242746), (1732, 121373), (2477, 84868), (3031, 69356), (4954, 42434), (6062, 34678), (9908, 21217), (12124, 17339)]