243315064

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1171}}^1\times {\mathrm{1367}}^1$

素因数の和:2563

約数の個数: 32

約数和(自身を含む): 480988800

約数和(自身を除く): 237673736

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1171, 1367, 2342, 2734, 4684, 5468, 9368, 10936, 22249, 25973, 44498, 51946, 88996, 103892, 177992, 207784, 1600757, 3201514, 6403028, 12806056, 30414383, 60828766, 121657532, 243315064]

約数ペア:

[(1, 243315064), (2, 121657532), (4, 60828766), (8, 30414383), (19, 12806056), (38, 6403028), (76, 3201514), (152, 1600757), (1171, 207784), (1367, 177992), (2342, 103892), (2734, 88996), (4684, 51946), (5468, 44498), (9368, 25973), (10936, 22249)]