210838884

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{5059}}^1$

素因数の和:5240

約数の個数: 48

約数和(自身を含む): 516848640

約数和(自身を除く): 306009756

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 151, 276, 302, 453, 604, 906, 1812, 3473, 5059, 6946, 10118, 10419, 13892, 15177, 20236, 20838, 30354, 41676, 60708, 116357, 232714, 349071, 465428, 698142, 763909, 1396284, 1527818, 2291727, 3055636, 4583454, 9166908, 17569907, 35139814, 52709721, 70279628, 105419442, 210838884]

約数ペア:

[(1, 210838884), (2, 105419442), (3, 70279628), (4, 52709721), (6, 35139814), (12, 17569907), (23, 9166908), (46, 4583454), (69, 3055636), (92, 2291727), (138, 1527818), (151, 1396284), (276, 763909), (302, 698142), (453, 465428), (604, 349071), (906, 232714), (1812, 116357), (3473, 60708), (5059, 41676), (6946, 30354), (10118, 20838), (10419, 20236), (13892, 15177)]