297788148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1181699}}^1$

素因数の和:1181716

約数の個数: 36

約数和(自身を含む): 860277600

約数和(自身を除く): 562489452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1181699, 2363398, 3545097, 4726796, 7090194, 8271893, 10635291, 14180388, 16543786, 21270582, 24815679, 33087572, 42541164, 49631358, 74447037, 99262716, 148894074, 297788148]

約数ペア:

[(1, 297788148), (2, 148894074), (3, 99262716), (4, 74447037), (6, 49631358), (7, 42541164), (9, 33087572), (12, 24815679), (14, 21270582), (18, 16543786), (21, 14180388), (28, 10635291), (36, 8271893), (42, 7090194), (63, 4726796), (84, 3545097), (126, 2363398), (252, 1181699)]