203430138

素因数分解:

$2^1\times 3^1\times {\mathrm{199}}^1\times {\mathrm{347}}^1\times {\mathrm{491}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 410918400

約数和(自身を除く): 207488262

約数列:

[1, 2, 3, 6, 199, 347, 398, 491, 597, 694, 982, 1041, 1194, 1473, 2082, 2946, 69053, 97709, 138106, 170377, 195418, 207159, 293127, 340754, 414318, 511131, 586254, 1022262, 33905023, 67810046, 101715069, 203430138]

約数ペア:

[(1, 203430138), (2, 101715069), (3, 67810046), (6, 33905023), (199, 1022262), (347, 586254), (398, 511131), (491, 414318), (597, 340754), (694, 293127), (982, 207159), (1041, 195418), (1194, 170377), (1473, 138106), (2082, 97709), (2946, 69053)]