212218008

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{1361}}^1$

素因数の和:1532

約数の個数: 64

約数和(自身を含む): 544255200

約数和(自身を除く): 332037192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 89, 146, 178, 219, 267, 292, 356, 438, 534, 584, 712, 876, 1068, 1361, 1752, 2136, 2722, 4083, 5444, 6497, 8166, 10888, 12994, 16332, 19491, 25988, 32664, 38982, 51976, 77964, 99353, 121129, 155928, 198706, 242258, 298059, 363387, 397412, 484516, 596118, 726774, 794824, 969032, 1192236, 1453548, 2384472, 2907096, 8842417, 17684834, 26527251, 35369668, 53054502, 70739336, 106109004, 212218008]

約数ペア:

[(1, 212218008), (2, 106109004), (3, 70739336), (4, 53054502), (6, 35369668), (8, 26527251), (12, 17684834), (24, 8842417), (73, 2907096), (89, 2384472), (146, 1453548), (178, 1192236), (219, 969032), (267, 794824), (292, 726774), (356, 596118), (438, 484516), (534, 397412), (584, 363387), (712, 298059), (876, 242258), (1068, 198706), (1361, 155928), (1752, 121129), (2136, 99353), (2722, 77964), (4083, 51976), (5444, 38982), (6497, 32664), (8166, 25988), (10888, 19491), (12994, 16332)]