240181831

素因数分解:

${\mathrm{17}}^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:184

約数の個数: 32

約数和(自身を含む): 280627200

約数和(自身を除く): 40445369

約数列:

[1, 17, 19, 31, 83, 289, 323, 527, 589, 1411, 1577, 2573, 4913, 5491, 8959, 10013, 23987, 26809, 43741, 48887, 93347, 152303, 170221, 407779, 455753, 743597, 831079, 2893757, 7747801, 12641149, 14128343, 240181831]

約数ペア:

[(1, 240181831), (17, 14128343), (19, 12641149), (31, 7747801), (83, 2893757), (289, 831079), (323, 743597), (527, 455753), (589, 407779), (1411, 170221), (1577, 152303), (2573, 93347), (4913, 48887), (5491, 43741), (8959, 26809), (10013, 23987)]