214817862

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{3709}}^1$

素因数の和:3925

約数の個数: 48

約数和(自身を含む): 502452720

約数和(自身を除く): 287634858

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 197, 294, 394, 591, 1182, 1379, 2758, 3709, 4137, 7418, 8274, 9653, 11127, 19306, 22254, 25963, 28959, 51926, 57918, 77889, 155778, 181741, 363482, 545223, 730673, 1090446, 1461346, 2192019, 4384038, 5114711, 10229422, 15344133, 30688266, 35802977, 71605954, 107408931, 214817862]

約数ペア:

[(1, 214817862), (2, 107408931), (3, 71605954), (6, 35802977), (7, 30688266), (14, 15344133), (21, 10229422), (42, 5114711), (49, 4384038), (98, 2192019), (147, 1461346), (197, 1090446), (294, 730673), (394, 545223), (591, 363482), (1182, 181741), (1379, 155778), (2758, 77889), (3709, 57918), (4137, 51926), (7418, 28959), (8274, 25963), (9653, 22254), (11127, 19306)]