202994228

素因数分解:

$2^2\times {\mathrm{23}}^3\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 383940480

約数和(自身を除く): 180946252

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 97, 172, 194, 388, 529, 989, 1058, 1978, 2116, 2231, 3956, 4171, 4462, 8342, 8924, 12167, 16684, 22747, 24334, 45494, 48668, 51313, 90988, 95933, 102626, 191866, 205252, 383732, 523181, 1046362, 1180199, 2092724, 2206459, 2360398, 4412918, 4720796, 8825836, 50748557, 101497114, 202994228]

約数ペア:

[(1, 202994228), (2, 101497114), (4, 50748557), (23, 8825836), (43, 4720796), (46, 4412918), (86, 2360398), (92, 2206459), (97, 2092724), (172, 1180199), (194, 1046362), (388, 523181), (529, 383732), (989, 205252), (1058, 191866), (1978, 102626), (2116, 95933), (2231, 90988), (3956, 51313), (4171, 48668), (4462, 45494), (8342, 24334), (8924, 22747), (12167, 16684)]