217426824

素因数分解:

$2^3\times 3^2\times {\mathrm{1181}}^1\times {\mathrm{2557}}^1$

素因数の和:3750

約数の個数: 48

約数和(自身を含む): 589593420

約数和(自身を除く): 372166596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1181, 2362, 2557, 3543, 4724, 5114, 7086, 7671, 9448, 10228, 10629, 14172, 15342, 20456, 21258, 23013, 28344, 30684, 42516, 46026, 61368, 85032, 92052, 184104, 3019817, 6039634, 9059451, 12079268, 18118902, 24158536, 27178353, 36237804, 54356706, 72475608, 108713412, 217426824]

約数ペア:

[(1, 217426824), (2, 108713412), (3, 72475608), (4, 54356706), (6, 36237804), (8, 27178353), (9, 24158536), (12, 18118902), (18, 12079268), (24, 9059451), (36, 6039634), (72, 3019817), (1181, 184104), (2362, 92052), (2557, 85032), (3543, 61368), (4724, 46026), (5114, 42516), (7086, 30684), (7671, 28344), (9448, 23013), (10228, 21258), (10629, 20456), (14172, 15342)]