210324088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{733}}^1$

素因数の和:872

約数の個数: 64

約数和(自身を含む): 443923200

約数和(自身を除く): 233599112

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 89, 104, 124, 178, 248, 356, 403, 712, 733, 806, 1157, 1466, 1612, 2314, 2759, 2932, 3224, 4628, 5518, 5864, 9256, 9529, 11036, 19058, 22072, 22723, 35867, 38116, 45446, 65237, 71734, 76232, 90892, 130474, 143468, 181784, 260948, 286936, 295399, 521896, 590798, 848081, 1181596, 1696162, 2022347, 2363192, 3392324, 4044694, 6784648, 8089388, 16178776, 26290511, 52581022, 105162044, 210324088]

約数ペア:

[(1, 210324088), (2, 105162044), (4, 52581022), (8, 26290511), (13, 16178776), (26, 8089388), (31, 6784648), (52, 4044694), (62, 3392324), (89, 2363192), (104, 2022347), (124, 1696162), (178, 1181596), (248, 848081), (356, 590798), (403, 521896), (712, 295399), (733, 286936), (806, 260948), (1157, 181784), (1466, 143468), (1612, 130474), (2314, 90892), (2759, 76232), (2932, 71734), (3224, 65237), (4628, 45446), (5518, 38116), (5864, 35867), (9256, 22723), (9529, 22072), (11036, 19058)]